233k views
0 votes
How do you calculate atomic mass from an isotope?

User Vikast
by
8.8k points

1 Answer

0 votes
The chlorine isotope with 18 neutrons has an abundance of 0.7577 and a mass number of 35 amu. To calculate the averageatomic mass, multiply the fraction by the mass number for eachisotope, then add them together.
User Singulus
by
8.2k points

No related questions found