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If Avagadro number were changed from 6.0...

If Avagadro number were changed from `6.022xx10^(23) " to " 6.022xx10^(20)`, this would change

A

the ratio of chemical species to each other in a balanced equation

B

the ratio of elements to each other in a compound

C

the definition of mass in units of grams

D

the mass of one mole of carbon

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The correct Answer is:
D
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Total number of atoms per mole is 6.023 xx10^(23)

Avogadro's number is 6.023xx 10 ^(-23) .

Simplify : (1.02xx10^10) xx(1.20xx10^(-3))

Why is the value of Avogadro's number 6.022xx10 ^(23) and not any other value ?

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