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Assertion: The ratio of the mass of 100 ...

Assertion: The ratio of the mass of 100 billion atoms of magnesium to the mass of 100 billion atoms of lead can be expressed as `27/207`.
Reason: Atomic weight are relative masses.

A

Statement-1 : is True, Statement-2 : is True, Statement-2 : is a correct explanation for Statement-1 :

B

Statement-1 : is True, Statement-2 : is True, Statement-2 : is NOT a correct explanation for Statement-1 .

C

Statement-1 : is Ture, Statement-2 : is False.

D

Statement-1 : is False, Statement-2 : is True.

Text Solution

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The correct Answer is:
A
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