Physics
Isabella123
9

The number of electrons in the outer ring of the elements phosphorus,iodine,vanadium,cobalt,sodium,nitrogen,helium,gold,zinc

+0
(2) Answers
Ivywang

helium will have 2 electrons sodium will have 1 electron.

ssum

m8, the outer shell is called the valence shell, and it can be be found by looking at which peirod the element lies in

Add answer