Chemistry, asked by vinaydudeja71, 6 months ago

Y=2,6
z=2,8,2
23) which element belongs to the 2nd period?
24) which element belongs to the 24 group?
25) which element belongs to the 18 group?

Answers

Answered by sksunil0321

0

Explanation:

23. Y belong to 2nd period

24.24th group not exist

25. Z and Y don't belong to 18th group

Z belong to 2nd group

Y belong to 16th group

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