What is the atomic number for Helium? - ProProfs Discuss
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What is the atomic number for Helium?



Asked by Megabunny, Last updated: Feb 17, 2020

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5 Answers

Wannia Jamil

Wannia Jamil

Answered Oct 01, 2017

It's supposed to be 2, not 3.The third element is Lithium.

 

John Adney

John Adney

Answered Aug 20, 2017

Isnt it suposed to be 2 not 3, te periodic say hydrogen, helium, Luitithium.

 

tapanon.love

Tapanon.love

Answered Apr 03, 2017

Isn't it suppose to be 2 because it's after hydrogen not after lithium
 

John Adney

John Adney

Answered Mar 07, 2017

It's 2 as first it's hydrogen then helium then no. 3 is lithenium

 

John Smith

John Smith

Answered Feb 19, 2017

3
 

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