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What is a mole in chemistry? A. 2 molecules of a substance B. a unit that measures a specific number of things C. a beauty mark D. a unit that measures the mass of a sample
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What is a mole in chemistry?

A. 2 molecules of a substance
B. a unit that measures a specific number of things
C. a beauty mark
D. a unit that measures the mass of a sample

User Guy Smorodinsky
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1 Answer

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B- a mole is a unit of measurements
User Paul Holden
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