Relier Pairs Properties of matterVersion en ligne Match each property with the correct definition. par Isabel Parejo 1 CONDUCTIVITY 2 MASS 3 HARDNESS 4 VOLUME 5 DENSITY 6 FLEXIBILITY 7 ELASTICITY 8 MATTER 9 RESISTANCE when it is difficult to break it. the space that matter occupies the scratch-resistance of a solid the ability of substances to conduct or transfer heat the amount of matter in a volume. It also explains why some objects float and others sink. is everything around us that has mass and volume you can bend it without breaking the amount of matter in an object the ability to returns to its original shape, when the force stops.