1.請問海水既成份係唔係一個分子係H2O,一個係NaCl咁分開既液體?
2.請問糖可熔於水係糖既物理性質定係化學性質?
收錄日期: 2021-04-23 15:44:10
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20061022000051KK04058