What is the importance of Noble gas configuration

Noble gas electron configurations are easier to write because they are shorter than full electron configurations. To understand the chemistry of an element, it's most important to know about the electrons in the highest energy levels. Lead has four valence electrons and its chemistry is based on this fact.

the correct name for the n3 ion is azide. azide is a polyatomic anion with a -1 charge and is written as n3 -1. it consists of three nitrogen atoms bonded together. hope i . let me know if you need anything else.

8 m/s because for him to get the same amount of energy as ray is putting out, bobby, who weighs half as much as ray, needs to run twice as fast.