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