169k views
4 votes
The ____ _____ of an element includes atomic number plus the number of neutrons.

User Juhanic
by
8.1k points

2 Answers

3 votes
It is the Mass Number!!!!!!!
User Michael Anckaert
by
8.3k points
5 votes
The correct answer for this will be


atomic
mass
User Astralmaster
by
7.9k points