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How many atoms are in 1.50 moles of He?
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How many atoms are in 1.50 moles of He?

User Kiky
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1.50 x 6.02 x 10^ 23 = 9.03 x 10^23 atoms of He
How many atoms are in 1.50 moles of He?-example-1
User Relliv
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