作者aa20035 (昂鼠)
看板NTUBST95
标题[讨论] 物理作业
时间Sat Sep 23 15:17:42 2006
※ 引述《dixson0728 (D顺)》之铭言：
A mole of atoms is 6.02 × 1023 atoms. To the nearest order of magnitude
, how many moles of atoms are in a large domestic cat?
The masses of a hydrogen atom, an oxygen atom, and a carbon
atom are 1.0u, 16u, and 12u, respectively.
(Hint: Cats are sometimes known to kill a mole.)
看不懂 想大家帮我解答 忘了说 这是物理习题
Try to give an estimation to the cat's weight as well as the 'typical' atomic
mass, and find out the answer. By the way, the hint is useful!! Good luck.
Shi-Wei Chu
这是老师的提示
不过 我更加迷糊了
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