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