Relier Pairs Science 6B L4Version en ligne science vocab par Tawun Jack Gregory 1 physical properties 2 weight 3 mass 4 homogeneous mixture 5 element: 6 law of conservation of mass 7 matter 8 compound 9 molecule 10 heterogeneous mixture 11 atom 12 volume 13 chemical change : when matter changes chemically into an entirely different substance with different new properties a mixture has the same composition throughout; the particles are evenly mixed the amount of space matter takes up a law stating that matter cannot be created or destroyed anything that has mass and takes up space (or has volume) small particles that are the building blocks of matter; the smallest particle of an element that still has the element’s properties properties that can be observed about a substance without changing what the substance is; e.g. mass, color, volume, density, etc. the amount of matter in a substance or object and is commonly measured with a balance two or more atoms joined together contains one or more different atoms joined together mixture varies in composition in which the particles are unevenly mixed a measure of the force of gravity pulling on an object contains just one type of atom
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