In chemistry, what is a mole? a particular number of items the formula mass of a compound the atomic mass of a compound the proportion of an element in a substance
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In chemistry, what is a mole? a particular number of items the formula mass of a compound the proportion of an element in a substance the atomic mass of a compound
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A mole of a chemical substance represents the formula mass of that substance expressed in atomic mass units Avogadro's number of grams of that substance the mass of that substance that will combine with 1.00 gram of carbon more than one correct response no correct response
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Worksheet - Moles and Atomic Mass 1 mole = 6.02 x 10^23 items of anything. 6.02 x 10^23 is also known as Avogadro's number. 1 mole of a pure substance = its formula mass or molecular mass expressed in grams. One mole of a pure substance = the molar mass of the pure substance. Molar mass units are g/mol.
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