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