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21-09-2022
Chemistry

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There are three naturally occurring isotopes of nitrogen: N-14 (14.08 amu), which is found in 94.80% abundance; N-15 (14.99 amu), which is 3.47% abundant; and N-16 (16.00 amu), which is 1.73% abundant. Calculate the atomic mass of nitrogen. Round answer to the hundredths place.

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