Science, asked by swapandhaliwal994, 6 months ago

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Answered by Ponnua075
1

Answer:

the given electronic configuration shows that the atomic number is 17(since 2 + 8 + 7 is 17) the element having the atomic number as 17 is chlorine.

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Answered by satyamkumar9450
1

Explanation:

17, Cl

Atomic no .17

Name- Chlorine

Symbols- Cl

negative Charge

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