Rb3N Ionic Formula: Understanding the Compound of Rubidium and Nitrogen
The ionic formula for Rb and N ions is Rb3N.
Rb is a group 1 element and has a charge of +1. N is a group 15 element and has a charge of -3. To form a neutral compound, 3 Rb+ ions are required to combine with 1 N3- ion. Hence, the ionic formula is Rb3N.
