水 油 which個密度最低
回答 (2)
2009-12-09 4:56 am
The density of oil is lower. The density of oil is 0.9g/cm3 , water is 1g/cm3.
Since the density of oil is smaller than water, if you add some oil into the water,the oil will float on water.
Since the density of oil is smaller than water, if you add some oil into the water,the oil will float on water.
參考: Me and Living Science book 1B
收錄日期: 2021-04-19 20:48:53
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