Chemistry, asked by nehasingla2127, 1 year ago

an atom of an element has 8 protons and 8 neutrons state is valency

Answers

Answered by RobotSingh
6
it is oxygen atom it's valency is -2
Answered by sharanu2
6
4 is the answer of an element has 8 electrons and

sharanu2: sorry 2is the correct answer
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