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Chemistry
07.01.2021 22:53
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How many grams of a sample of N2 contains a total of 3.0 ร— 1023 molecules?

How many grams of a sample of N2 contains a total of 3.0 ร— 1023 molecules?
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jc95704816
jc95704816
4,7(91 marks)

Thx :)

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