Hindi, asked by himanihim778, 2 months ago

72g आक्सीजन अणु (o2) kholo ki sankhya ka parikshan kijiye

Answers

Answered by jsgdhdhbdbdbdb
0

Answer:

nfugdhjcd hi kxfjjdcbnj

Answered by Reeta987
2

आक्सीजन अणु

72/6.023×10ki power 23 ( g)

11.95×10 ki power 23 g

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