Chemistry question
0.121 g/cm cube
convert to
? kg/m cube
with details and correct answer got 20 marks
g/cm cube to kg/mcube (20)
2009-02-25 12:17 am
回答 (1)
2009-02-25 1:17 am
✔ 最佳答案
1 kg = 1000 g1 m^3 = 1000000 cm^3
(1 m^3 = 1 cubic metre)
(1 cm^3 = 1 cubic centimeter)
0.121 g/cm^3
= 0.121 g/cm^3 x [(1 kg)/(1000 g)] x [(1000000 cm^3)/(1 m^3)]
= 121 kg/m^3
收錄日期: 2021-04-13 16:27:45
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20090224000051KK00862