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World's Oldest Periodic Table Chart Found At University of St Andrews In Scotland (phys.org)
An anonymous reader quotes a report from Phys.Org: A periodic table chart discovered at the University of St Andrews is thought to be the oldest in the world. The chart of elements, dating from 1885, was discovered in the University's School of Chemistry in 2014 by Dr. Alan Aitken during a clear out. The storage area was full of chemicals, equipment and laboratory paraphernalia that had accumulated since the opening of the chemistry department at its current location in 1968. Following months of clearing and sorting the various materials a stash of rolled up teaching charts was discovered. Within the collection was a large, extremely fragile periodic table that flaked upon handling. Suggestions that the discovery may be the earliest surviving example of a classroom periodic table in the world meant the document required urgent attention to be authenticated, repaired and restored.
Mendeleev made his famous disclosure on periodicity in 1869, the newly unearthed table was rather similar, but not identical to Mendeleev's second table of 1871. However, the St Andrews table was clearly an early specimen. The table is annotated in German, and an inscription at the bottom left -- "Verlag v. Lenoir & Forster, Wien" -- identifies a scientific printer who operated in Vienna between 1875 and 1888. Another inscription -- "Lith. von Ant. Hartinger & Sohn, Wien" -- identifies the chart's lithographer, who died in 1890. Working with the University's Special Collections team, the University sought advice from a series of international experts. Following further investigations, no earlier lecture chart of the table appears to exist. Professor Eric Scerri, an expert on the history of the periodic table based at the University of California, Los Angeles, dated the table to between 1879 and 1886 based on the represented elements. For example, both gallium and scandium, discovered in 1875 and 1879 respectively, are present, while germanium, discovered in 1886, is not.
Mendeleev made his famous disclosure on periodicity in 1869, the newly unearthed table was rather similar, but not identical to Mendeleev's second table of 1871. However, the St Andrews table was clearly an early specimen. The table is annotated in German, and an inscription at the bottom left -- "Verlag v. Lenoir & Forster, Wien" -- identifies a scientific printer who operated in Vienna between 1875 and 1888. Another inscription -- "Lith. von Ant. Hartinger & Sohn, Wien" -- identifies the chart's lithographer, who died in 1890. Working with the University's Special Collections team, the University sought advice from a series of international experts. Following further investigations, no earlier lecture chart of the table appears to exist. Professor Eric Scerri, an expert on the history of the periodic table based at the University of California, Los Angeles, dated the table to between 1879 and 1886 based on the represented elements. For example, both gallium and scandium, discovered in 1875 and 1879 respectively, are present, while germanium, discovered in 1886, is not.
needs a good storage closet miracle cleaning worker. Thing is, there might not be enough food in all of Scotland to feed him.
I hear the trump administration is conducting research to find out whether it is toxic to Jews, Mexicans, Muslims and Chinese. The results were supposed to be out this month but now all the researchers are struggling to pay off their mortgages and feed their families. Sad!
Call the bomb squad.
A magnetic field, what exactly is it? Why is it at right angles to an electric field? How exactly is the interaction happening?
It's *NOT* from a flow of -ve charges in electrons. You have a magnetic field in light, but there's no electrons there. You have a flow of electrons in superconductivity but no magnetic field. Neither of those cases fit.
1. So it must be common to electrons and to light (and presumably all matter).
2. It must be connected to heat (because cooling causes superconductivity, aka loss of magnetic field)
3. It must be an interaction with electric force (because its at right angles to it)
4. It must created sometime by flow of electrons (because this is observed)
No name dropping dead physicists, no burying your head in an equation, simply explain what it is. I'm interested in hearing how its explained.
I want to know when we will be able to print up a copy for our own walls, seeing as this thing is around 100 years out of copyright (20 years if we go by modern copyright law :P) Thanks Berne Convention and associated extensions!
fuck
...Polonium suspiciously missing from Mendelejev's table.
Is it coincidence that when the Polonium is found, it is next to Moscovium?
Hey, there ya are. I've been trying to find the rest of your posts. The last one I had stopped at Postulate V1. Repost V1 and everything afterwards please. Unlike most of these closed minded asshats on here, I wanna hear what you've got to say.
They can have creimer. At nights, I'll go down to pound town on his luscious, phat booty.
Oh and if possible, is there a forum where you regularly post? Trying to use slashdot to learn anything is a fucking waste of energy.
This periodic table appeared on Objectivity, while it was being restored by paper conservator Richard Hawkes. Also discussed by Professor Sir Martyn Poliakoff on Periodic Video's.
09F91102 no, 455FE104 nope, F190A1E8 uh-uh, 7A5F8A09 that's not it, C87294CE no. Ah! 452F6E403CDF10714E41DFAA257D313F.
So, found in 2014, but being reported just now?
My high school chemistry teacher had a large version he displayed at the front of the class for the final exam. I got an A, most students couldn't read the table.
He was discovered in 1868 by Norman Lockyer, which is 17 years prior to the stated date of this table. It should have made the table.
That probably means that is hard to use the presence of a single element to exactly pin down the date. Germanium could be missing for the same reason Helium is, putting the date uncertainty back to 1879-1888, it would seem.
This is what you get when chemists play bingo
I do not block ads. I do block third party scripts.
I'm SO surprised. Seeing as Africans are just as intelligent as Europeans, isn't it strange how Africa is still a third world hellhole...
And isn't it strange how, no matter how many Africans force their way into white children's schools, they still prove to be less intelligent than whites.
Quick, shout "racist" and it will all magically go away...
I somehow doubt that the oldest periodic table of the world was already commercially printed and published.
The first one is most likely somewhere in the middle of some "scientific paper" from that century.
How HE LIkes BEer Beef & Cake!
Now Obese Forms are NEver Nature’s MakinG.
ALl of SImilar Plight
Should C[L]onsider ARight
Keeping CAre of the SCoops that they T[I]ake.
I have an 1875 Piano in my basement (Fischer), and it doesn't worth anything.
Top level kek.
Hey, back off. It's actually news for nerds, for a change, and it's not a dupe.
April 1, 2019 - Washington DC
While the rest of the US government has opened, Trump has not signed the bill that would reopen NIST. Apparently he is requiring them to rename the element Americinum as "Trumpium", and they aren't going along with him.