Matching Pairs Topic 1 Vocab - 6th GradeOnline version Vocab by Jordan Redford 1 Physical Change 2 Law of Conservation of Mass 3 Matter 4 Elements 5 Chemical Change 6 Chemical Properties 7 Distillation 8 Atom 9 Mixture 10 Weight 11 Substance 12 Density 13 Volume 14 Molecule 15 Temperature 16 Compound 17 Heterogeneous Mixture 18 Thermal Energy 19 Physical Property 20 Mass 21 Homogeneous Mixture a measure of how hot or cold something is a group of two or more atoms held together by chemical bonds the fact that matter is not created or destroyed in any chemical or physical change separating liquids by boiling them characteristics that describe something's ability to become something else the basic unit from which all matter is made a mixture that can be easily separated alters the form or appearance of matter but does not turn any substance in the matter into a different substance a measure of the force of gravity on an object made up of two or more substances that are together in the same place, but their atoms are not chemically bonded A mixture that is difficult or impossible to separate the amount of matter in an object a change in matter that produces one or more new substances a characteristic that can be observed without changing the matter into another type of matter a measure of the mass of a material in a given volume substances that are made up of only one type of atom a single kind of matter that always has a specific makeup, or composition the total energy of the motion of all the particles in an object. It naturally flows from warmer matter to cooler matter. the amount of space that matter occupies a substance made of two or more elements that are chemically combined in a set ratio anything that has mass and takes up space
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