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