Questions

Note: You will need to refer to Table 1.4 to complete some of the following exercises.


1		What is your mass in kilograms? In grams?



2		What is the mass density of iron if 5.0 cm³ has a mass of 39.5 g?



3		What is the mass of a 10.0 cm³ cube of copper?



4		If ice has a mass density of 0.92 g/cm³, what is the volume of 5,000 g of ice?



5		If you have 51.5 g of a 50.0 cm³ volume of one of the substances listed in Table 1.4, which one is it?



6		What is the mass of gasoline (r 5 0.680 g/cm³) in a 94.6 L gasoline tank?



7		What is the volume of a 2.00 kg pile of iron cans that are melted, then cooled into a solid cube?



8		A cubic tank holds 1,000.0 kg of water. What are the dimensions of the tank in meters? Explain your reasoning.



9		A hot dog bun (volume 240 cm³) with a density of 0.15 g/cm³ is crushed in a picnic cooler into a volume of 195 cm³. What is the new density of the bun?



10		According to Table 1.4, what volume of iron would be needed to balance a 1.00 cm³ sample of lead on a two-pan laboratory balance?

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