Chemistry, asked by rajveer7212, 11 months ago

State the following with refrence to first 3 periods . Nobel gas

Answers

Answered by alkamavath
0
noble gases of the first 3 periods include Helium , Neon and Argon
Answered by vipprashant12345
0

Answer:

helium

Explanation:

the noble gas is found in the group 2

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