True: Density is a measure of how closely packed particles are, Volume is the space an object takes up, Mass is how much matter is in a substance, Objects less dense than water will float, Ice is an example of a solid, False: Density is a measure of whether something floats or sinks, Volume is the amount of matter in a substance, Mass is a measure of how much space an object takes up, Objects more dense than water will float, Ice is less dense than steam,

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