Chemistry, asked by ymayankverma2001, 1 year ago

Zero Group
1st "
2nd "
3rd "
4th "
5th "

k cation and anion bta do koi​

Answers

Answered by sudhaker9959
2

Explanation:

1st is Helium

2nd is neon

3rd is argon

4th is krypton

5th is xenon

6th is radon

Answered by Anonymous
1

Answer:

ist is neon

2 is helium

3 is lithium

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