Matching Pairs Density - FlashcardsOnline version Density - Flashcards by Benjamin D Morgan 1 Mass 2 Density 3 Weight 4 Higher density items sink or float 5 Lower density items sink or float 6 Lower density 7 Low Density particle spacing 8 A. This does NOT cause things to sink or float 9 A. This causes things to sink and float 10 High Density particle spacing 11 How to find(calculate) Density 12 Higher Density 13 Volume Amount of space an object takes up material at a higher temperature has a density that is... A measure of gravity on an object's mass A. Weight particles are close together Amount of matter in an object float sink particles are far apart How heavy something is compared to its size D = m/v Mass divided by volume material at a lower temperature has a density that is... A. Density