Chem Test Unit 3
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How can the number of moles be converted to the number of atoms of an element and vice versa?
By using dimensional analysis. See the picture of the mole map / highway below. The number of moles can be converted to the number of atoms by multiplying the moles by Avogadro's number (6.022 x 10²³). Conversely, to find moles from the number of atoms, divide the number of atoms by Avogadro's number.
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Element meaning
Could mean a single atom of an element but some atoms appear as diatomic
Note 
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