33 词条主页 > 词条 > 塞尔维亚克罗地亚语 (SH) > Avogadrov broj,, broj atomski 12 grameni carbonu
Avogadrov broj,, broj atomski 12 grameni carbonu
The number of atoms in 12 grams of carbon 12. The number of atoms in a gram-atom (mass in grams numerically equal to the atomic weight) or the number of molecules in a gram-molecule (mass in grams numerically equal to the molecular weight.)
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