Chemistry, asked by vishalmahajan9501, 10 months ago

An element x belongs to ii group and 2nd period. Write atomic number and name of element.

Answers

Answered by wwwjayabharathi3172

25

period number=2
group number =2
atomic number=4
name of element is beryllium

Answered by musabsagri

6

AN-2

Name-helium

Hope this helps you

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