Chemistry, asked by kawalkaur24, 5 months ago

electronic configuration of an element is 2,8,7.the atomic number of this element is _and its symbol is_

Answers

Answered by jagdishpaliwal763

1

17 is the electronic configuration and it's symbol is nitrogen

Answered by choprak36

3

Answer:

elements name Chlorine

Explanation:

Atomic number 17

symbol Cl

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