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Multiply and, if possible, simplify.
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Chemical Sample
A portion of material taken to represent the whole of a substance for analysis or study.
Density
The mass of a substance per unit volume, often expressed in grams per cubic centimeter (g/cm³) or kilograms per cubic meter (kg/m³).
Mass
Mass is a measure of the amount of matter in an object, typically in units such as kilograms or grams.
Material
The substance or mixture of substances that constitute an object or can be used to manufacture objects.
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