Chemistry, asked by AB2004, 1 year ago

Why Helium is in the group number 18????

Answers

Answered by adityayadav06050
2

Answer:

it is nobel gas and all the nobel gas follows the octet or nobel gases are stalbe in nature

Answered by rkawade71
3

Explanation:

It is because in that group all the valency shell are completely filled like helium , neon, argon.....etc.Their innertness means having to be in always stable form because they are always stable, not reacting with anyone

due to this Neil Bohr making periodic table kept them in group 8

Similar questions