Question

Can someone please help by filling out this table?

Answer 1

Answer:

Lithium looses one electron.

The charge - $Li^{+}$ - Cation

Nitrogen gains three electrons - $Ni^{3-}$ - Anion

Boron losses three electron.

The charge - $B^{3+}$ - Cation

Explanation:

Lithium looses one electron.

The charge - $Li^{+}$ - Cation

Nitrogen gains three electrons - $Ni^{3-}$ - Anion

Boron losses three electron.

The charge - $B^{3+}$ - Cation

The complete table is as follows.