Chemistry Definitions 1.0 / 5 based on 1 rating ? ChemistryDefinitionsASOCR Created by: Emily CartwrightCreated on: 26-01-14 17:40 6321754 Across 1. Electrostatic attraction between oppositely charged ions (5, 4) 4. A substance that cannot be broken down chemically into anything simpler (7) 5. A shared pair of electrons holding atoms together in a molecule (8, 4) Down 2. A substance composed of two or more elements chemically bonded together (8) 3. Charged Particle (3) 6. An arrangement of atoms covalently bonded togethe (8) 7. The smallest possible particle of an element (4)
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