Density is the amount of mass found in a given space. which statements are true about mass and/or density?
an inflated balloon has less mass than a marble.
a basketball-sized balloon filled with air has more density than a baseball-sized balloon filled with sand.
a marble has more density than an inflated balloon. objects with low density tend to sink more quickly than those with high density.
if two balls are placed in a tank of water, the one with more density will sink faster. the more dense an object is, the lower its mass will be