Question

fill in the blank 1 point. fluorine (f) will choose your answer... electron(s) to satisfy the octet rule, becoming a choose your answer... ion.

Explanation:

Step1: Recall the octet - rule concept

Atoms tend to gain, lose or share electrons to have 8 electrons in their outermost shell. Fluorine has 7 valence electrons.

Step2: Determine the number of electrons to gain

To satisfy the octet rule, fluorine needs to gain 1 electron.

Step3: Determine the type of ion

When an atom gains electrons, it becomes a negatively - charged ion (anion).

Answer:

gain; negatively - charged