What are the stable isotopes of nitrogen?

1 Answer
Jul 1, 2016

N-14 and N-15

Explanation:

The most common stable nitrogen isotope is ""^14N14N (7 protons, 7 neutrons). This accounts for 99.634%99.634% of the stable nitrogen isotopes (abundance).

The other, less common, stable nitrogen isotope is ""^15N15N (7 protons, 8 neutrons). The abundance of this isotope is 0.366%0.366%.