Question

How many electrons are in a neutral atom of carbon-13, 13C?

a. 6

b. 18

c. 12

d. no way to tell

Answer 1

The number of electrons in a neutral carbon-13 atom is 6.

Step-by-step explanation:

In a neutral atom of carbon-13 (13C), the number of electrons is equal to the atomic number of carbon, which is 6. Therefore, the correct answer is a. 6.