Chemistry, asked by vaibhav8721, 10 months ago

please solve this question now ???

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vaibhav8721: 10^3g atom

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Answered by Niyati2001

0

6.644*10-23gm wt is in 1atom

1 gm wt is in 1/6.644*10-23 atoms

1/1000 kg wt is in 1.644*10-23atoms

as you can find in 40 kgs

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