Mass number: Difference between revisions
From MS Terms
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{{Def2|The sum of the protons and neutrons in an atom, molecule or ion.}} | {{Def2|The sum of the protons and neutrons in an atom, molecule or ion.}} | ||
== Orange Book term == | |||
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== Gold Book entry == | == Gold Book entry == | ||
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[[Category:Units]] | [[Category:Units]] | ||
{{DEFAULTSORT:Mass Number}} | {{DEFAULTSORT:Mass Number}} | ||
[[Category:Orange book term]] |
Revision as of 14:26, 14 July 2009
Obsolete Template
Orange Book term
Orange Book
ORANGE BOOK DEFINITION
IUPAC. Analytical Division. Compendium of Analytical Nomenclature (the Orange Book). Definitive Rules, 1979 (see also Orange Book 2023) |
Mass number |
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IUPAC 1997 Orange Book Chapter 12 |
Index of Orange Book Terms |
Gold Book entry
Gold Book
GOLD BOOK DEFINITION
IUPAC. Compendium of Chemical Terminology, 2nd ed. (the Gold Book). Compiled by A. D. McNaught and A.Wilkinson. Blackwell Scientific Publications, Oxford (1997). |
Mass number |
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Total number of heavy particles (protons and neutrons jointly called nucleons) in the atomic nucleus. Also called nucleon number. Symbol m in mass spectrometry. |
IUPAC Gold Book |
Index of Gold Book Terms |