Which is a formula mass? A)1)0 amu of H B)2)0 amu of H₂ C)24.0 amu of NaH D)All of these

Name: Which is a formula mass? A)1)0 amu of H B)2)0 amu of H 2 C)24.0 amu of NaH D)All of these
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Formula mass is the mass of one formula unit of a compound. A formula unit is the simplest whole-number ratio of atoms or ions in a compound. The formula mass of a compound is the sum of the atomic masses of all the atoms in the formula unit. The correct choices are B) 2)0 amu of H₂ and C) 24.0 amu of NaH.

Which Is a Formula Mass