NewtonAlegi NewtonAlegi
  • 10-02-2015
  • Biology
Answered

The element nitrogen has the atomic number 7 and an atomic mass of 14. How many neutrons does an atom of nitrogen contain? 14 7 0



Answer :

BeckaH BeckaH
  • 10-02-2015
A nitrogen atom contains 7 neutrons. You can work out the number of neutrons of an element by subtracting the atomic mass from the atomic number.
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