Chemistry Vocab - Unit 5

13 terms by mhjones14

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negatively charged ion


smallest unit of matter
comprised of electrons, protons, and neutrons


positively charged ion


a pure substance made of two or more elements chemically bound


designates a specific type of atom
there are 118 types and they are described by the periodic table


a mixture in which the components are in different phases


a mixture in which the components are all in the same phase


a charged particle


a substance with multiple components and of varying composition


when two or more atoms are chemically bonded together

pure substance

a substance consisting of a single component with uniform properties and constant composition


a substance that is dissolved into a liquid


the liquid into which a substance is dissolved

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