One mole of calcium bromide contains
A.1 mole of molecules.
B.2 moles of cations.
C.2 moles of anions.
D.3 moles of atoms.
為什麼不是D??Ca(Br)2不是有1mole of Ca和 2moles of Br的atom嗎?加起來不是3 mole of atom嗎?
收錄日期: 2021-05-02 18:14:37
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20061217000051KK04232