Physics, asked by rs12345678, 1 month ago

What is the atomic number of element of period 3 and group 17 of the Periodic Table?

1 10
2 4
3 17
4 21

Answers

Answered by pandeyniraj1980

0

Answer:

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Answered by itzAngelGirl

3

Answer:

The Element present in third period and seventeenth group of the periodic table is Chlorine

Atomic number of Chlorine is 17.

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