Question

14 multiple choice 1 point a neutral atom of fluorine (f) has an atomic number of 9. how many electrons does it have? 8 7 18 9

Explanation:

Step1: Recall atomic - number property

In a neutral atom, the number of electrons equals the atomic number.

Step2: Identify given atomic number

The atomic number of fluorine is 9.

Answer:

D. 9