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What is the mass of 5 moles of helium (He) atoms? The Periodic Table OA. 20 g OB. 3.01 x 1023 g O C. 1.20 x 1025 g O D. 5 g
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What is the mass of 5 moles of helium (He) atoms?

The Periodic Table
OA. 20 g
OB. 3.01 x 1023 g
O C. 1.20 x 1025 g
O D. 5 g

User Malkus
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1 Answer

3 votes
Mass = 20 g so it should be A!
User Gennifer
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