bernaldennis82 bernaldennis82

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Chemistry

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3. Nitrogen contains two naturally occurring isotopes, N-14 with a mass of 14.003 amu and N-15 with a mass of 15.000 amu. What are the percentages of the two isotopes in naturally occurring nitrogen?

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mdrizzy mdrizzy

Today at 4:53 AM

Answer:

Explanation:

fe-45 and O-15 im sure :)

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