Chemistry, asked by pokemon1, 1 year ago

Which group element have zero valancy ?

Answers

Answered by sneha289

2

helium has 0 valency.

sneha289: again thanks

Answered by gracia25

2

hello dude

The answer is " Helium and neon atoms"

I hope you may like this answer

gracia25: ok

sneha289: you are in which class

gracia25: u first tell

sneha289: class 7

sneha289: hey anwser

sneha289: Didi answer me

gracia25: class 11

sneha289: OMG

gracia25: yaa

sneha289: I think I know you but where you know akanksha

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