asked 136k views
4 votes
Define mass number ??

2 Answers

1 vote
the total number of protons and neutrons in a nucleus.
answered
User Ebin Sebastian
by
7.8k points
6 votes

the total number of protons and neutrons in a nucleus

answered
User Nayive
by
8.6k points

No related questions found

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.