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1 vote
C-12 has 6 protons.

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

2 Answers

4 votes
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
User Maynza
by
5.5k points
0 votes

Answer:

B-7

Step-by-step explanation:

13-6=7

User Eitanlees
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5.1k points