Chemistry, 24.10.2019 10:43 esme2583

One million atoms of a particular element have a mass of 1.99 x 10 ^-17 grams.
- how many moles of this element are there?
- what is the molar mass of this element?
- what is the identity of this element?

Answers: 3

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One million atoms of a particular element have a mass of 1.99 x 10 ^-17 grams.
- how many mole...