Write the formula, substitute and solve to the nearest tenth. 1. What is the density if the mass is 200g and the volume is 20cm3?
2. What is the mass when the density is 15g/cm3 and the volume is 5cm3?
3. What is the volume when the density is 5g/cm3 and the mass is 75g?

Aballoon inflated with three breaths of air has a volume of 1.7 l. at the same temperature and pressure, what is the volume of the balloon if five more same-sized breaths are added to the balloon? a balloon inflated with three breaths of air has a volume of 1.7 l. at the same temperature and pressure, what is the volume of the balloon if five more same-sized breaths are added to the balloon?

How does the viscosity of magma change as magma cools?

The reactions of photosynthesis occur in the of plant cell? a.mitochondria. b. lysosomes. c. chloroplasts. d. chlorophyll