Matching Pairs Science 6B L4Online version science vocab by Tawun Jack Gregory 1 compound 2 weight 3 physical properties 4 homogeneous mixture 5 molecule 6 law of conservation of mass 7 atom 8 chemical change 9 mass 10 heterogeneous mixture 11 element: 12 volume 13 matter anything that has mass and takes up space (or has volume) a mixture has the same composition throughout; the particles are evenly mixed the amount of matter in a substance or object and is commonly measured with a balance properties that can be observed about a substance without changing what the substance is; e.g. mass, color, volume, density, etc. a measure of the force of gravity pulling on an object contains one or more different atoms joined together small particles that are the building blocks of matter; the smallest particle of an element that still has the element’s properties mixture varies in composition in which the particles are unevenly mixed the amount of space matter takes up contains just one type of atom a law stating that matter cannot be created or destroyed two or more atoms joined together : when matter changes chemically into an entirely different substance with different new properties
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