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>> $One atomic mass is equal to | Chemistry$

Question

One atomic mass is equal to

A

$1.66 \times 1 0^{- 27}$ g

B

$1.66 \times 1 0^{- 24}$ g

C

$1.66 \times 1 0^{- 23}$ g

D

$1.66 \times 1 0^{- 25}$ g

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Updated on : 2022-09-05

Solution

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Correct option is B)

One atomic mass unit is equal to $1.66 \times 1 0^{- 24} g .$ It is equal to 1/12th of mass of atom of Carbon-12. It is abbreviated as $u.$

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