chaparitah0821 chaparitah0821
  • 04-02-2018
  • Chemistry
contestada

Calculate the average atomic mass of chromium

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potatoking1
potatoking1 potatoking1
  • 04-02-2018
I believe the answer is about 51.9961 u ± 0.0006 u
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Аноним Аноним
  • 04-02-2018
Atomic mass is, literally, a measure of mass. 

One atomic mass unit is a very, very, very, very, very, very small fraction of a gram.

It is actually defined using the most common isotope of carbon, which is carbon-12. 

The average atomic mass of chromium is 51.996 AMU.


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