Why is helium an inert gas
aryan8099:
because it has 2 electron in its outermost and first shell
Answers
Answered by
0
Because helium belongs to 18 th group which have octet configuration. Hence it is inert
Answered by
0
being at the top of noble gases , helium has complete 2 electron in its valence shell. so, its happy enough and rarely combines with another element. thats why it is called inert gas
Similar questions