Chemistry, asked by Anonymous, 1 year ago

Hyyy what's the atomic number of helium....

Answers

Answered by Achuz5
1
Hyyy...


atomic mass of helium is 2 ...
Itz a noble gas....

hope helped...

keep asking questions
Answered by AngelXD
1
The atomic number of helium is 2.
-HOPE THIS WILL HELP U <3
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