Convert atomic mass to metric

  • #1
I have a complete brain freeze sorry, and cannot work this out.

I have a helium atom of 4.0 amu and there are 6.0 x 10^24 atoms. How do I calculate the total mass in kg please?

Thanks
 

Answers and Replies

  • #2
DrClaude
Mentor
7,426
3,696
1 amu = 1.66053904 x 10-27 kg
 
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  • #3
Thanks Dr.
 

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