Question

fluorine
determine the ionic name.
fluoride ion
write the chemical symbol and charge.
the ionic charge of is achieved when the atom electrons.

Explanation:

Step1: Recall chemical symbol for fluoride

The chemical symbol for fluorine is F. When it forms an ion, it is F⁻.

Step2: Determine ion charge

Fluorine has 7 valence - electrons. It gains 1 electron to achieve a stable octet. So the charge is - 1.

Step3: Fill in the blanks for the last part

The ionic charge of - 1 is achieved when the atom gains 1 electron.

Answer:

1. Chemical symbol and charge: F, - 1
2. The ionic charge of - 1 is achieved when the atom gains 1 electron.