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The mass of one C atom is :...

The mass of one C atom is :

A

`6.023xx 10^(23) g `

B

`1.99 xx 10 ^(-23) g`

C

`2.00 g `

D

`12 g`

Text Solution

Verified by Experts

The correct Answer is:
B
`6.023 xx 10^(23) ` atoms of C = 12 gm
1 atom of C =`(6.023 xx 10 ^(23) xx6 )/(44 )`
`=1.99 xx 10 ^(-23)`
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