Chemistry Definitions 1.0 / 5 based on 1 rating ? ChemistryDefinitionsASOCR Created by: Emily CartwrightCreated on: 26-01-14 17:40 A substance that cannot be broken down chemically into anything simpler Element 1 of 7 The smallest possible particle of an element Atom 2 of 7 A substance composed of two or more elements chemically bonded together Compound 3 of 7 An arrangement of atoms covalently bonded togethe Molecule 4 of 7 A shared pair of electrons holding atoms together in a molecule Covalent Bond 5 of 7 Charged Particle Ion 6 of 7 Electrostatic attraction between oppositely charged ions Ionic Bond 7 of 7
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