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The Avogadro number is 6.022 xx10^(23). ...

The Avogadro number is `6.022 xx10^(23)`. How many significant figures are there ?

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The correct Answer is:
4 figures : 6,0,2,2
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  1. The Avogadro number is 6.022 xx10^(23). How many significant figures a...

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