一公升既水等於幾kg?
回答 (4)
2006-12-16 12:51 am
✔ 最佳答案
水的密度為：1g/ cm3一公升既水容量 = 1000 cm3
而密度=質量/容量
所以，一公升既水能質量(kg) 為 = 1g / cm3 x 1000 cm3
= 1000 g
= 1kg.
希望沒記錯
2006-12-16 12:53 am
density of water:
1 cubic cm of water = 1 gram
1 Liter = 1000 cubic centimeter
1 liter of water = 1000 grams = 1 kg
so 1 L of water = 1 kg
1 cubic cm of water = 1 gram
1 Liter = 1000 cubic centimeter
1 liter of water = 1000 grams = 1 kg
so 1 L of water = 1 kg
2006-12-16 12:45 am
冇,一公升
2006-12-16 12:45 am
一公升既水等於100kg
收錄日期: 2021-04-12 20:17:56
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