點解molar volume of a gas ar R.T.P. is greater than thast of the gas at S.T.P.
經過一d轉變之後, 氣體ge mass有冇改變?
eg O2→O3
OXYGEN GE MASS 有冇變?
收錄日期: 2021-04-13 13:39:43
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070928000051KK04094