1) You have a sample of water that fills a graduated cylinder to 300 mL. The mass of the water is measured to be 300 grams. a) 1 g/ml b) 1 kg/L c) 100g/ml d) 100 kg/ml 2) An object will float if its density is less than that of water (1 g/mL) and will sink if its density is greater than that of water.) Plastic has a density of 1.4 g/cm3. Will it sink or float a) sink b) float 3) You have an irregularly shaped object that weighs 150 grams. When placed in a graduated cylinder filled with water, the water level rises from 200 mL to 250 mL. a) sink b) float 4) A metal cube has a density of 8 g/cm³ and a mass of 64 grams.Find its volume. a) 512 cm3 b) 32 cm3 c) 64 cm3 d) 8 cm3 5) A liquid has a density of 0.50 g/mL. If you have a volume of 500 mL of this liquid, what is its mass? a) 50 g b) 250 g c) 100 g d) 500 g

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?