How is the density of an object defined mathematically?, Volume divided by mass, Mass divided by volume, Mass multiplied by volume, Weight divided by volume, Which of the following units is commonly used to measure the density of a liquid?, g/cm3, g/mL, kg/cm3, mL/g, Under what condition will an object float in a liquid?, When the objects' density is higher than the liquid's density, When the object's mass is equal to the volume of the liquid, When the object is made of metal, When the object's density is lower than the liquid's density, Under what condition will an object sink in a liquid?, When the objects' density is higher than the liquid's density, When the object's mass is equal to the volume of the liquid, When the object is made of metal, When the object's density is lower than the liquid's density, A block of wood has a mass of 20 grams and a volume of 40 cm3. What is the density if this wood block?, 0.5 g/cm3, 2 g/cm3, 800 g/cm3, 20 g/cm3, An irregular shaped rock has a volume of 10 cm3. If its mass is 27 grams. What is the density of the rock?, 0.37 g/cm3, 270 g/cm3, 17 g/cm3, 2.7 g/cm3, If a metal cube has a mass of 54 grams and a volume of 20 cm3. What is the density?, 2.7 g/cm3, 0.37 g/cm3, 1080 g/cm3, 34 g/cm3, If an object has a density of 4.5 g/cm3 and a volume of 10 cm3, what is its mass?, 0.45 grams, 2.2 grams, 45 grams, 14.5 grams

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