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placed after the atomic number - there is no unit. GotPSP 21:56, 31 January 2007 (UTC) Maybe it is because the German word for number begins with a Z,...

chemical data, and just happens to be sorted by atomic number (the same list exists sorted by atomic weight, symbol, and name). --Spangineerws (háblame)...

Mar 2005 (UTC) Ambiguity: As far as I can see the list is sorted by atomic number, not mass: Ar (#18, a.m. 39.9) precedes K (#19, a.m. 39.1) An excellent...

is dead (404). Atomic mass and Atomic number = proton number are well defined but are there any external references to "Neutron number"? I would say that...

This article really needs an image showing a plot of atomic radius versus atomic number, something like this. While the raw numbers and colors on the period...

net trying to find precise details on how exactly Daltin arrived at his atomic theory, and some of the information has been contradictory. When I wrote...

search has turned up no mentions of the Atomic coffee machine in reliable sources, though it is referenced in a number of commercial sites. Still, its design...

and the number of atoms therein. Femto 12:41, 25 February 2006 (UTC) Nothing in the article to indicate when the concept of atomic mass / atomic weight...

..sayyour not given the mass number of a specific element.only the atomic number is given.so...without the mass number gow do you figure out the no....

is "Atomic Spies", in my experience with it. This is somewhat backed up through a look at a few major sources: JSTOR—"Atom Spies" = 20 hits; "Atomic Spies"...

r) e- | Z r | ... Z = atomic number, NZ = normalization constant 2s(Slater type) = Nζ e-| ζ r | ... ζ = effective atomic number, Nζ = normalization constant...

elements by atomic number". However, I think that this page should probably serve as the 'base' since it holds more information. I'll update the atomic masses...

00:20, 30 September 2021 (UTC) Where is the atomic number of 87 given? The memory-alpha lists it's atomic number as "unknown", and the article here says it...

13) = 7.7 + 3.9 = 11.6 [this is not the true atomic mass of carbon, it is merely illustrative] The number on the page for u didn't agree exactly with the...

tetrahedral number (4,20,56,120....) was also the atomic number of every other alkaline earth (2s2,4s2,6s2,8s2....). Intermediate alkaline earth atomic numbers...

discussion at Template talk:Atomic Betty, but I'll mention it here, too. Given the actual number of articles relating to Atomic Betty, is the template really...

Hello Wikipedia, I would like to say that you did not put the atomic number of pezzottaite. I’d it doesn’t have one, I apologize of the concern. DA GHAST...

nitrogen, atomic number 7, atomic weight 14. For much of history, carbon was the element of choice for writing and drawing. It still is. The atomic number is...

239 is the atomic mass number of the most common isotope (by far) of the element plutonium, Pu-239, and this is far more important than any piece of male...

the second has changed as atomic clocks have become more accurate. I understand that some of the definitions about the atomic clock from the BIPM are official...