Question

1. Complete the gap in the given table. (3M)
Elements
Protons
Electrons
Neutrons
Atomic number
Mass number
А
10
8
B
15
31
C с
1
3
D
11
12​

Answer 1

Answer:

I can't understand the way you typed. Please snap a picture of the table. That will help us to answer.

Mark me brainliest please..