Chemistry, asked by Ankush8038, 9 months ago

plz answer these questions

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Answered by brainly2006

1

Explanation:

The electronic configuration of T is 2,8,7.

a) 17 is its group

b) The period number is 3

c) There are 7 valence electrons

d) The valency of T is 1

e) It is a non-metal

Hope this helps you if so please mark my answer as brainliest dude

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