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Chemistry, 03.12.2021 03:10 pearl24

Nitrogen has an average atomic mass of 14. 674. It has two isotopes, n-14 and n-15, with atomic masses of 14. 0031 amu and 15. 001 amu, respectively. What is the abundance of n-15?.

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Nitrogen has an average atomic mass of 14. 674. It has two isotopes, n-14 and n-15, with atomic mass...
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