Question

C-12 has 6 protons.
How many neutrons does C-13 have?
A. 6
B. 7
C. 13
D. 19

Answer 1

Answer:

B-7

Explanation:

13-6=7

Answer 2

1 to 2= 1 proton 12\2=6 protons add one neutron you have 6 still unless you add two then you would have 7

The answer is A). 6