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Units for measuring density. g/mlFor liquids Kg/ml g/l Kg/ml
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Units for measuring density. g/cm3For solids Kg/cm3 g/m3 Kg/m3
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Calculating density. Example 1A wooden block has a mass of 20 g. Itsvolume is 10 cm3. What is the density ofthe wooden block? MassDensit =y Volume = 2 g 0 1 cm3 0 = 2 g/cm
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Example 2A green ball has a mass of 100 g and avolume of 200 cm3. What is the density ofthe green ball? MassDensit =y Volume = 10 g 0 20 cm3 = 0 g/cm ½ 3
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Example 3A yellow ball has a mass of 50 g and avolume of 10 cm3. What is the density ofthe yellow ball? MassDensit =y Volume = 5 g 0 1 cm3 0 = 5 g/cm 3
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Other physicalColor propertiesShapeTextureStateAbility to transferheatAbility to conductelectricity
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