Question

what is valency of an element define

Answer 1

it is measure with combining atom

Answer 2

☆☆ AS-SALAMU-ALYKUM☆☆

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VALENCY IS THE COMBINING CAPACITY OF AN ATOM

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FOR EXAMPLE VALENCY OF OXYGEN IS TWO THAT IS IT CAN COMBINE WITH TWO ATOMS

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♡♤♡INSHALLAH IT WILL HELP U ♡♤♡

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HAVE A NICE DAY☺☺☺☺