Difference between revisions of "Atomic number"
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JLBoutaine (talk | contribs) (Created page with "== Description == Number of protons in the atomic nucleus of an element, generally designed by the symbol Z (for instance, Z = 1 for hydrogen, Z = 6 for carbon, Z = 26 for iro...") |
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Latest revision as of 09:30, 15 August 2013
Description
Number of protons in the atomic nucleus of an element, generally designed by the symbol Z (for instance, Z = 1 for hydrogen, Z = 6 for carbon, Z = 26 for iron, z = 82 for lead...)
numéro atomique (Fr.);