Chemistry, asked by aayushkalra6056, 11 months ago

Element x forms a positive ion with the electronic structure 2,8,8.
what is proton number x

Answers

Answered by DivyeshRajPillai

3

Answer:

The element is argon

Explanation:

ARGON = Atomic number = 18

Electronic configuration = 2,8,8

no of protons = 18

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