There are hundreds of periodic tables in web space, but there is only one comprehensive database of periodic tables & periodic system formulations. If you know of an interesting periodic table that is missing, please contact the database curator: Dr Mark R Leach.
As Lewis Page of The Register puts it: "Top flight international reverse-alchemy boffins say they have managed to transmute gold into an entirely new form of 'negatively strange' antihypernucleic antimatter...", here.
There are 94 naturally occuring elements, from hydrogen to plutonium. Together they make up everything in the world.
94 Elements is a global filmmaking project, exploring our lives through the lens of the elements. Everything that surrounds us is made from these 94 building blocks, each with its own properties and personality. Our own bodies are mostly made from just 6 of them.
The stories of the elements are the stories of our own lives. They reveal the patterns of our economies and the state of our relationships with our natural resources. The project is in part a celebration of the art of documentary film and some of the best filmmakers working today are making new films for the project. There'll also be opportunities for talented new and emerging filmmakers and animators to pitch their own films, with the winners chosen by you - the project community.
An Exhibition "Periodic Tales: The Art of the Elements", the Compton Verney Gallery, 3 October 2015 to 13 December 2015
"The iconic periodic table represents the ultimate expression of order, containing the volatile elements in rows and columns. This exhibition explores a selection of the elements drawn from the periodic table (neon, uranium, gold, silver, carbon, iron, copper, mercury, colbolt, aluminium, sulphur, bronze, tin, lead, calcium) and looks at how artists have used them and their cultural meanings in their art.
"Inside the exhibition you will experience the elements in unique and unexpected ways through historic and contemporary works by artists including Eduardo Paolozzi, Joseph Beuys, Joseph Wright of Derby, John Constable, Antony Gormley, Cornelia Parker, Marc Quinn, Lucy Skaer, Danny Lane, Bill Woodrow, Maria Lalic, Fiona Banner, Thomas Heatherwick, David Nash, Ken + Julia Yonetani and Roger Hiorns.
There are also two new commissions. A stunning neon work by Tim Etchells and a thoughtful carbon sculpture by Annie Cattrell."
A periodic table showing where
biologically essential (green), essential trace (purple), toxic (red),
radioactive (yellow) and of low but not zero biological impact
(gray) elements are found. Only highly toxic elements are shown in red.
Li (as Li+) is biologically active and is used as an antidepressant.
The tangible materials included with this study set complement APH's Periodic Table of the Elements Reference Chart and allow students to enhance their understanding of concepts consistent with the National Science Standards.
Inspired by Samir Azer, a science teacher at the Kentucky School for the Blind, this set can assist in the instruction and demonstration of concepts related to the arrangement of the periodic table, atomic structure, ionic and covalent bonding, and balancing of chemical equations to students who benefit from a hands-on, interactive model.
Special attention was given to make the materials tactually discriminable and visually appealing to the target population, yet appropriate for all students regardless of visual acuity:
Circlon Model of Nuclear Structure & Periodic Table
The complete nature and description of The Circlon Model of Nuclear Structure is contained in the book The Other Theory of Nuclear Physics available from www.living-universe.com. However, for the purpose of understanding nuclear structure it is only necessary to assume that the components of nuclear structure (protons, mesons, and neutrons) are all composed of hollow, ring-shaped, mechanical particles called Circlons that are held together within the nucleus by their physical shapes.
Within the nucleus, the proton and the meson are always connected in a two piece unit called a Promestone. The proton encircles the ring-shaped body of the meson, and the neutrons fit inside of the meson's hollow body and can only be located at four places within the meson's body called nucleon receptors. A proton is always located at one of a meson's nucleon receptors. One Promestone makes up the nucleus of a hydrogen-1 atom and two Promestones plus two neutrons make up the helium-4 nucleus, also know as an alpha particle. An element's atomic number indicates the number of Promestones in its nucleus and an isotope's atomic weight indicates the total number of Promestones and neutrons in that particular nucleus.
Within the alpha particle that forms the center of each nucleus, a proton and a neutron are located at each junction where the two mesons intersect. However, when two mesons cross in other parts of the nucleus, each intersection can contain only one proton or one neutron (see nitrogen model above).
In the nucleon models displayed in each of the element boxes of the periodic table, the protons are represented by white circles and the neutrons are represented by white stars. The mesons are represented by ovals which take the color of the element that is formed by their addition to the nucleus:
Amy Gramour has created a version of the Periodic Table that presents a coat of arms for each element. The attributes of the coats of arms symbolize the electron configuration and other selected features of each element.
Twelve elements were known from the Ancient Times, and were described by Romans and Greeks. The remaining 106 elements have been discovered by scientists of 15 different countries during the last 4 centuries. In addition, 19 elements of those 106 (18%) have been co-discovered by researchers of two countries.
Although some of them (like Bromine or Thallium) were isolated separately at the same time by chemists of different nationalities within the race to discover new elements in 18th-21st centuries, most of them have been obtained since then through collaborative research, like the recently discovered Ununpentium, Ununseptium and Ununoctium.
Another example is the isolation of Radium and Polonium by the Polish Maria Skłodowska-Curie and her French husband, Pierre Curie.
Thus, Periodic Table is the result of a collective and long-term work of hundreds of scientists.
It is noteworthy to see that Russia and United States have discovered mainly artificial elements.
Compilation of Minimum and Maximum Isotope Ratios of Selected Elements
Documented variations in the isotopic compositions of some chemical elements are responsible for expanded uncertainties in the standard atomic weights published by the Commission on Atomic Weights and Isotopic Abundances of the International Union of Pure and Applied Chemistry.
This report summarizes reported variations in the isotopic compositions of 20 elements that are due to physical and chemical fractionation processes (not due to radioactive decay) and their effects on the standard atomic weight uncertainties. For 11 of those elements (hydrogen, lithium, boron, carbon, nitrogen, oxygen, silicon, sulfur, chlorine, copper, and selenium), standard atomic weight uncertainties have been assigned values that are substantially larger than analytical uncertainties because of common isotope abundance variations in materials of natural terrestrial origin. For 2 elements (chromium and thallium), recently reported isotope abundance variations potentially are large enough to result in future expansion of their atomic weight uncertainties. For 7 elements (magnesium, calcium, iron, zinc, molybdenum, palladium, and tellurium), documented isotope-abundance variations in materials of natural terrestrial origin are too small to have a significant effect on their standard atomic weight uncertainties.
Compilation of Minimum and Maximum Isotope Ratios of Selected Elements in Naturally Occurring Terrestrial Materials and Reagents
Daubeny's Teaching Display Board of Atomic Weights
The Museum of the History of Science, Oxford, has a display of Charles Daubeny's teaching materials from 1831, including a black painted wooden board with "SYMBOLS OF SIMPLE BODIES": symbols, atomic weights and names of elements in two columns, and a small pile of cubes with element symbol.
Note that some of the numbers seem very strange to our eyes: carbon is given as 6 (rather than 12) and oxygen 8 (not 16), while others correspond with modern values remarkably well, chlorine is given as 36 rather than 35.5.
Daubeny's weights (along with the modern mass) are given:
Daubeny's SYMBOLS OF SIMPLE BODIES (1831)
Check out the virtual tour of the museum, here. The display of Daubeny's teaching materials can be found in the basement, here.
By Mary Soon Lee, a review of the Periodic Table composed of 119 science haiku, one for each element, plus a closing haiku for element 119 (not yet synthesized). The haiku encompass astronomy, biology, chemistry, history, physics, and a bit of whimsical flair. Click here, then hover over an element on the Periodic Table to read the haiku.
Madelung's Rule tells us that the orbitals fill in the order n + l (lowest first). This gives the sequence:
Electronic structure can be illustrated adding electrons to boxes (to represent orbitals). This representation shows the Pauli exclusion principle, the aufbau principle and Hund's rule in action.
There are some subtle effects with the d block elements chromium, Cr, and copper, Cu. Hund's rule of maximum multiplicity lowers the energy of the 3d orbital below that of the the 4s orbital, due to the stabilisation achieved with a complete and spherically symmetric set of five 3d orbitals containing five or ten electrons. Thus,
Chromium has the formulation: [Ar] 3d5 4s1 and not: [Ar] 3d4 4s2
Copper has the formulation: [Ar] 3d10 4s1 and not: [Ar] 3d9 4s2
The first step towards the Standard Model of particle physics was Glashow's 1960 discovery of a way to combine the electromagnetic and weak interactions. In 1967, Weinberg & Salam incorporated the Higgs mechanism, giving the standard model its modern form of: quarks leptons and bosons.
These diagrams are the periodic tables of elementry particle physics:
"An unusual periodic table in which each element represents a rendition of the classic Tom Lehrer song, The Elements, which has to be every chemist's favourite song, really. There are also a few ringers, see if you can spot them. But, more to the point there are major gaps...so what's you're favourite Elements rendition? Let me know via Twitter or Facebook. I'd be particularly interested to see personal recordings and renditions done for your own site, lab or special event. You can find the original lyrics here; the tune is that of G&S's "Major General" from The Pirates of Penzance.":
ericscerri.com is the personal internet domain and website of Eric Scerri: chemist and leading philosopher of science specializing in the history and philosophy of the periodic table. He is founder and editor-in-chief of the international journal Foundations of Chemistry, which publishes academic papers concerned with the PT, and is the author of the respected book: The Periodic Table and Its Significance (Oxford University Press, 2007).
The website has links to all of Eric's extensive publications, including online video lectures and interviews and external links.
After nearly a year of work and research, the Periodic Table is complete.
I have endeavored to the best of my ability to accurately represent each element as a fractal. The table itself is up to date with current findings and research as of 2008.
Each element has been individually rendered at a resolution of 3200 x 2400, and is available for a full-view in my gallery. Every fractal was designed, composed, and rendered using Apophysis and then the final assembly done with Photoshop.
Many thanks go to Tony (~atd85) for his assistance in rendering quite a few of these elements, and to my wife for her inspiration and encouragement:
"This periodic table is unique -- it is informational, educational, and humorous at the same time. Arranged in the standard Mendeleev layout, this table depicts the elements interacting with each other in many interesting ways. The jokes are designed to impart useful information within the context of humor. Ideal for science buffs of all ages -- this is truly the periodic table for the masses. It can be appreciated by children and professionals alike. Children especially like the table, which draws them in with its funny vignettes. This poster is based on the original art of Slavomir Koys.
The poster makes a great promotional item. Use it to promote your schools chemistry club or as science fair prizes":
TRIBUTE TO THE ELEMENTS was born as a counterpoint to the video-installation Eugènia Balcells often, a film without end where the trace elements that each emit light merges with the other and forming a true metaphor for origin of the universe.
Coinciding with the International Year of Chemistry, TRIBUTE TO THE ELEMENTS has been published in two formats: a poster in which each element is represented by its chemical symbol and its own emission spectrum and a version where each element, printed separately, part of a collection that can be stored as such or are available as a mural on a temporary or permanent exhibition space, as presented in the exposure:
From Concept of Chemical Periodicity: from Mendeleev Table to Molecular Hyper-Periodicity Patterns E. V. Babaev and Ray Hefferlin, here.
"One intriguing problem that arises from with the periodic table of atoms is the possibility of constructing periodic systems of ions, V. K. Grigorovich, Periodic Law of Mendeleev and Electronic Structure of Metals, Nauka Publ.: Moscow, 1966 (in Russian). An atom can be completely or partially ionized to a cation by removing electrons or transformed into an anion by the addition of new electrons. The energy required for a few consecutive ionisations of atoms is plotted against the atomic number. One can see that the curves are periodic, and hence it is possible to construct periodic tables for mono-, di-, and multi- charged cations. If we look at the dispositions of the maxima and minima of the curves and compare them with those for atoms, it becomes evident that the magic numbers of electrons for ions are the same as for neutral atoms. Therefore, the number of electrons (but not the charge of the nucleus) is responsible for the periodicity of ions."
"About 60 miles southwest of Las Vegas, in a mine some 500 feet deep, the beginnings of an iPhone come to life.
But the sleek, shiny iPhone is far, far removed from the rocks pulled out of this giant hole, which looks like a deep crater on the moon. Inside the rocks from this mine are rare-earth minerals, crucial ingredients for iPhones, as well as wind turbines, hybrid cars, and night-vision goggles. Minerals such as neodymium are used in magnets that make speakers vibrate to create sound. Europium is a phosphor that creates a bright red on an iPhone screen. Cerium gets put into a solvent that workers use to polish devices as they move along the assembly line, etc.":
"I'm a figurative sculptor, living in Minneapolis MN. A few years ago, while looking at a two dimensional version of the periodic table, I too wondered if it would be possible to create a Periodic Table without any visual breaks in its numerical sequence. Although I had never seen anything other than the rectangular flat table, I thought I might be able to solve this spatial continuity problem three dimensionally. I also wanted to limit myself to using a 3-D "line" that had no sudden changes in direction. After coming up with what I thought was a new and unique sculptural resolution, I put the project aside. Only recently (after re-building my paper model out of a translucent material) did I do some research on the web, and immediately recognized the strong likeness between my version and the Alexander Arrangement. Even more surprising was my models' visual similarity to Crookes' figure eight design from some 111 years ago.
"Although there are obviously many inventive and well thought out responses to this design challenge, I believe that my solution is a unique one, and an improvement over some of the previous three dimensional forms. The "line" of my model allows for contiguous numerical placement of all the symbols (while maintaining group continuity along its vertical axis), even as the shape of its plan view makes visual reference to the well-known symbol for infinity. What's more, in my version, the Lanthanide & Actinide series do not occupy a separate field but are fully integrated into the continuous linear flow. This piece, which I've entitled "In-Finite Form" speaks to the mystery of the endless flow of space, even as it folds back onto itself within the confines of a finite system."
For the iPhone and iPad, JR's Chemistry Set makes chemistry interesting and fun to learn. Based upon the innovative Rota Period, it is a handy and powerful reference tool for chemistry enthusiasts and practitioners at all ages and all levels.
The KAS periodic table reproduces and depicts the nuclear properties of chemical elements. This periodic table depicts not only the trends of nuclear properties, but also reproduces their numerical values that remain very close to the experimental values (difference less than 4%).
The Segre Chart is based on the number of protons, Z, and the number of neutrons, N. It is like a library of nuclei and shows the recorded data only. The Segre Chart can not work when the number of neutrons is not given.
But KAS Periodic Table works when the number of neutrons is not given.It does not require the number of neutrons to produce the results.This is a simple chart based on the number of protons of chemical element. We identify the following properties of elements:-
Location that remains near the Neutron Dripline of element.
Location that remains very close to stable or long-lived isotopes of the element.
Location that remains near the Proton Dripline of element.
In the case of superheavy elements, we identify which Compound Nuclei are involved in the Hot Fusion reaction and which Compound Nuclei are involved in the Cold Fusion reaction.
We see the r-process path and assess the r-process abundance.
The pattern of abundance of chemical elements.
We identify which elements are the product of exothermal fusion.
We identify the location of isotope on the basis of two-neutron separation energy.
Nuclear binding energy trend.
Beta decay trend.
We see the Straight Line of Nuclear Stability.
Empirical Law discovered.
Periodicity in the nuclear properties.
We can compare the nuclear properties of an element with the nuclear properties of almost all the chemical elements.
"As a result of bringing together each pair of periods in a single function or binod, the author has found a new regular on the subject, which has been defined as a new quantum number, since the number of orders or regulations binod growth elements in the table, under the appearance of pairs of new types of quantum structures or periods whose organization responds to a simple mathematical function: a parable of the type Y = 4 X ^ 2 -
In this case report:
a) That the strings correspond to pairs of periods or binod and knots are double for items with orbital s (in red), six nodes for p in orange, 10 yellow d knots and 14 knots for green f .
b) That in each binod or rope, appear regularly in pairing mode or dual, new quantum or orbital structures, such as moving from within the orbital previous binod.":
In his 1974 book Edward G. Mazurs (2nd edition) Graphic Representations of the Periodic System During One Hundred Years, University of Alabama Press gives a comprehensive analysis of periodic table formulations.
"Each picture in this periodic table is designed to remind you of the element's name, atomic number, and abbreviation. Point to the element to see its name and number. Click on the element for more explanation and then Back to return to the table. There is also an explanation of how to use the pictures as memory pegs. You can also see the name and number of the element by pointing to it and reading the address in the status window at the bottom. At least memorize the first twenty! Each of those first 20 also has a unique color which can also be used for memorizing a list of twenty objects by associating a color with each.":
Scanned from the first English
edition of Dmitrii Mendeleev's Principles of Chemistry (translated
from the Russian fifth edition) a table showing the periodicity of the
properties of many chemical elements, taken from the Wikipedia
from where a 2116 x 2556 version is available, or here.
"This apparently hangs on a wall of Building 6 at MIT. I have identified the people around the old-school periodic table, they are (from left to right): Zosimos, Ko Hung, Jabir, Boyle, Lomonosov, Lavoisier, Berzelius, Wohler, Cannizzaro, Berthelot & Mendeleev":
The Neutronic Schema of the Elements, with LATIN NOTATION by Families and Groups, by Earth/matriX, Science Today, 11" x 17" laminated, color, shows each element of the periodic table with its notation in Latin letters instead of their historically accidental names and symbols:
"Many people have heard of Tom Lehrer's 'The Elements' song. One day I decided to search for it online to memorise some stuff about the elements and found out that Daniel 'Harry Potter' Radcliffe had recently recited it on TV. I wondered what he (and the viewers) might have learnt about the elements by listening to it but shock horror... after listening I realised the song hadn't actually told me anything about The Periodic Table, except what's on it! So I decided to do my own song, specifically about The Periodic Table."
Students of chemistry are often confused why the orbitals fill with electrons: 1s2, 2s2, 2p6, 3s2, 3p6, 4s2, 3d10, 4p6... etc., because the 3d10 seems to be 'out of sequence'.
This 'out of sequence' difficulity is nicely explained if the orbitals are arranged in a slightly different way:
The aufbau principle states that in the ground state of an atom or ion, electrons fill atomic orbitals of the lowest available energy levels before occupying higher levels. For example, the 1s shell is filled before the 2s subshell is occupied. In this way, the electrons of an atom or ion form the most stable electron configuration possible.
The order in which these orbitals are filled is given by the n + rule, also known as the Madelung rule (after Erwin Madelung), the Janet rule or the diagonal rule.
Orbitals with a lower n + value are filled before those with higher n + values. In this context, n represents the principal quantum number and ? the azimuthal quantum number. The values = 0, 1, 2, 3 correspond to the s, p, d and f orbital lables.
Julio Gutiérrez Samanez writes:
"I send you the diagram below that reconciles quantum mechanics (diagram for filling the electronic cells) with the Janet table or LSPT. Explaining the duplication of periods with the duplication of the quantum number n, and the introduction of Tao (T) spin of the level or spin of the period, which explains the parity of the symmetric periods."
Cynthia K. Whitney of Galilean Electrodynamics writes: "In his paper Explaining the periodic table, and the role of chemical triad, Eric Scerri mentioned the existence of at least four different candidate places for Hydrogen: Group 1 (alkali metals - Lithium, etc.), Group 17 (halogens - Fluorine, etc.), Group 14 (Carbon, etc.), or off the Periodic Table entirely, because it is so odd! The four-fold multiplicity (and maybe more) of candidate places for Hydrogen triggered in me the following thought: the excessive multiplicity of candidate places may have to do with the rectangular nature of the Periodic Tables under consideration there." Read more in this pdf file.
I created and first displayed [this Philatelic Table of the Elements] at the ACS National Meeting in San Diego last month.
The table has been assembled with each element is represented by a single (or in a few cases a pair) of postage stamps. The table offers a platform for discussions of people, places, sources and applications associated with 114 elements. A total of 73 stamp issuing entities are represented. The table runs from hydrogen, with a North Vietnamese stamp celebrating the test of first Chinese H bomb, to livermorium, represented by a Soviet issue marking the 25th anniversary of the Nuclear Research Institute at Dubna. The table travels from Bolivia’s Salar de Uyuni (lithium) to the Enewetak Atoll of the Marshall Islands (einsteinium) and spotlights environmental impacts of phosphate extraction in Nauru and lead mining in Peru. Discoverers and inventors from Moissan and Soddy to Auer and the Curies are met along the way. A range of applications including cesium formate brines in North Sea oil and gas drilling, indium in solar energy conversion, lanthanum in electric cars and technetium in positron emission tomographic medical imaging is included.
Eventually, my aim is to produce a book which includes an essay for each element and stamp. I have made significant headway with the writing but there is much still to be done.
Baker Professor of Chemistry
St. Lawrence University
Planiverse Periodic Table
by A K Dewdney (1984). The Planiverse
is set in a 2-D universe that somehow enters into resonance
with ours, enabling a computing professor (which Dewdney is)
and his class to follow the adventures and scientific education
of the hero Yendred (Dewdney backwards).
"The Periodic Table of the elements by Mendeleev was a historic achievement in chemistry and enabled chemists to see the relationship between structure and properties of the basic elements. Polymers also have a strong relationship between structure and properties and this ‘Periodic Table of Polymers’ is a first attempt to provide a simple codification of the basic polymer types and structures.
The diversity of polymer types makes it impossible to include all of the variations in one simple table and this table only includes the most common polymers.
At this stage the Table only includes the most common thermoplastics but it will be extended in the future to include thermosets and potentially rubbers and alloys/blends."
The Periodic Table of Protein Complexes, developed by researchers in the UK and published in the in the journal Science (Dec 11, 2015), offers a new way of looking at the enormous variety of structures that proteins can build in nature. More importantly, it suggests which ones might be discovered next and how entirely novel structures could be engineered. Created by an interdisciplinary team led by researchers at the Wellcome Genome Campus and the University of Cambridge, the Table provides a valuable tool for research into evolution and protein engineering.
Current structural genomics programs aim systematically to determine the structures of all proteins coded in both human and other genomes, providing a complete picture of the number and variety of protein structures that exist. In the past, estimates have been made on the basis of the incomplete sample of structures currently known. These estimates have varied greatly (between 1,000 and 10,000; see for example refs 1 and 2), partly because of limited sample size but also owing to the difficulties of distinguishing one structure from another. This distinction is usually topological, based on the fold of the protein; however, in strict topological terms (neglecting to consider intra-chain cross-links), protein chains are open strings and hence are all identical. To avoid this trivial result, topologies are determined by considering secondary links in the form of intra-chain hydrogen bonds (secondary structure) and tertiary links formed by the packing of secondary structures. However, small additions to or loss of structure can make large changes to these perceived topologies and such subjective solutions are neither robust nor amenable to automation. Here I formalize both secondary and tertiary links to allow the rigorous and automatic definition of protein topology.
This work has been developed by Efrosini Moutevelis and Derek N. Woolfson in their paper A Periodic Table of Coiled-Coil Protein Structures, J. Mol. Biol. (2009) 385, 726–732.
Coiled coils are protein structure domains with two or more ?-helices packed together via interlacing of side chains known as knob-into-hole packing. We analysed and classified a large set of coiled-coil structures using a combination of automated and manual methods. This led to a systematic classification that we termed a "periodic table of coiled coils", which we have made available here. In this table, coiled-coil assemblies are arranged in columns with increasing numbers of α-helices and in rows of increased complexity. The table provides a framework for understanding possibilities in and limits on coiled-coil structures and a basis for future prediction, engineering and design studies.
The QR coded Audio Periodic Table of the Elements by Vasco D. B. Bonifa?cio, REQUIMTE, Chemistry Department, Faculdade de Cie?ncias e Tecnologia, Universidade Nova de Lisboa, 2829-516 Caparica, Portugal. Email: email@example.com.
From the paper in The Journal of Chemical Education "A quick response coded audio periodic table of the elements (QR-APTE) was developed using free online resources. The potential of QR-APTE was tested using a smart phone and is envisaged to become a truly powerful tool to teach chemistry to blind and visually impaired students under a mobile-learning environment":
From the RSC Website: "Alchemists are often described as the first chemists. They developed an extraordinary language (rather than the chemical symbols we use today) to describe all manner of things, from chemical reactions to philosophical tenets. Click on ‘What is Alchemy?’ to learn about the three aims of the alchemists. Click on each of the alchemical symbols for more information and to see alternative symbols."
While visiting the Nagoya City Science Museum, Twitter user Kantaku noticed something very cool, the coin lockers.
The name of each element is written below each symbol in Japanese, allowing visitors to store their belongings in Helium, Calcium, Oxygen, Potassium and more.
The number of each locker corresponds to the element. So, locker 21 is Scandium as it's the twenty-first element on the periodic table. Locker 3? It's Lithium, like it is on the periodic table, and so on. Dibs on Krypton!
The Segré chart of elements and isotopes arranges atomic nuclei by numbers or protons and numbers of neutrons and is a table of nuclides. There are various ways the axes can be arranged. From elsewhere in this chemogenesis web book:
"Kenneth Snelson's Portrait of an Atom is a multi-media artwork that [attempts to] describe the atom's electronic architecture. If you happen to have a rapid prototype printer this STL file can be downloaded free for creating a desktop model at any preferred size of the Snelson atom."
Relax and enjoy the Spectraphonic Periodic Table of the Elements, the first and only periodic table where you may hear the characteristic light signature (spectra) of each element dropped forty octaves into the auditory range. Hear the sounds of the atoms. Experience the building blocks of reality… of the Universe… of You.:
So, you're a chemist and you've finally decided to find out what all the fuss is about with this thing called Twitter. You decide to sign up, but, for whatever reason, you don't fancy using your own name. Maybe an element; that would be cool wouldn't it?
You are a chemist after all. Maybe you work with Grubbs' catalyst a lot, and you like the idea of being @ruthenium. Or perhaps Stille/Suzuki/Heck couplings are your thing and so @palladium seems appropriate.
Not into metals? Well why not @fluorine, @helium or @bromine?
Well, I'm sorry to report that all of those are taken, but there are 114 named elements (we're ignoring those ununelementium placeholder names) to choose from. Surely some of the more exotic elements must be there for the taking?
Well, no. Gone. All of 'em.
Thought you'd sneak in and claim one of the two newest additions to the periodic table @flerovium or @livermorium? Sorry, you've been beaten.
Here is the periodic table of Twitter, with all the accounts linked:
From here: "My son loves trains. So I came up with a train related twist to an inspection of the periodic table. We sat and cut up a copy of the table and then rearranged each element as a 'station' on an underground rail system. Each line represents a characteristic shared by the elements on that line":
University of Jaén (Spain) Wall Mural Periodic Table
From November of 2007 a large Periodic Table placed on the main facade of Sciences Building in the University of Jaén (Spain) welcome everybody.
The table was made in honor of Mendeleev on the 100 aniversary of his death and on the occasion of the Spanish Year of Science according to the concept and design of the Spanish Chemist Antonio Marchal Ingrain, who was inspired in a postage stamp launched that year in Spain.
The artistic mural is composed of 117 tiles of 20 x 30 cm, one for each of the elements known to date, reaching a final dimensions of 2.8 x 3.6 meters. Apart from the traditional information with which students are familiar, such as the atomic number, atomic mass and the chemical symbol of the element, each of the ceramics incorporate information concerning the meaning of its name in Latin or Greek, the year and the name of the person or group of people who discovered it or isolated.
From the Japanese artist Bunpei Yorifuji comes Wonderful Life with the Elements, an illustrated guide to the periodic table that gives chemistry a friendly face, available from Amazon.
In this super periodic table, every element is a unique character whose properties are represented visually: heavy elements are fat, man-made elements are robots, and noble gases sport impressive afros. Every detail is significant, from the length of an element's beard to the clothes on its back. You'll also learn about each element's discovery, its common uses, and other vital stats like whether it floats—or explodes—in water.
There is also a full review with more images from Wired.