How many milligrams of sugar does the milk chocolate bar contain? express your answer in milligrams to four significant figures?

If the density of water is 1.0 g/cm3, which of these materials would float in water, based on their densities? check all that apply. aluminum cork iron lead wax

How many moles of sulfur dioxide are produced when 4.38 moles of oxygen completely react with iron (iv) sulfide

Displacement is the slope of a velocity vs. time graph a. true b. false