Chemistry, asked by RahulMysterio, 1 year ago

The mass of one molecule of H,O is
(1) 18 NA 9
(3) 18 g

Answers

Answered by santhosh008

1

Answer:

18g

Explanation:

in H2O , H has 1g, so H2 has 2g

and oxygen has 16g

therefore, 2+16=18g

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