Zirconium has an atomic number of 40. How many neutrons are there in an isotope of zirconium-92?
1 Answer
Nov 7, 2016
In
Explanation:
The sum of protons and neutrons gives the isotopic mass. For
https://en.wikipedia.org/wiki/Zirconium gives details of the individual isotopes. This isotope is about 20% abundant. The most common isotope is