Math, asked by z15167, 3 months ago

what is helium ??? ..

Answers

Answered by kanvi14

2

The chemical element of atomic number 2, an inert gas which is the lightest member of the noble gas series.

Hope this helps you!!

Jai Radhe-Krishn

Answered by Anonymous

18

Answer: It is a inert gas.Element of group 18 and period 1. In has its K shell fully occupied.It is the smallest element by radii.

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