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19-01-2017
Chemistry

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how many atoms are in 4.4 mol Zn?

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Willchemistry Willchemistry

19-01-2017

1 mol zn ------------- 6.02x10²³ atoms
4.4 mol -------------- ??

4.4 x ( 6.02x10²³ ) / 1 => 2.648x10²⁴ atoms of zn

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