Question

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

Explanation:

Step1: Recall nitrogen ion name

Nitrogen gains electrons to form an anion named nitride.

Step2: Determine chemical symbol and charge

Nitrogen (N) gains 3 electrons to form an ion with a - 3 charge, symbol is $N^{3 - }$.

Step3: Explain ionic - charge formation

Nitrogen has 5 valence electrons. It gains 3 electrons to achieve a stable octet.

Answer:

1. Ionic name: Nitride ion
2. Chemical symbol and charge: $N^{3 - }$
3. The ionic charge of $N^{3 - }$ is achieved when the atom gains 3 electrons.