Chemistry Key Words 0.0 / 5 ? Chemistrykeywords for unit oneASOCR Created by: *Rav*Created on: 09-05-14 11:42 a region within an atom that can hold up to two electrons, with opposite spin atomic orbital 1 of 12 the breaking of a covalent bond with both of the bonded electrons going to one of the atoms forming a +ion and -ion heterolytic fisson 2 of 12 the amount of any substance containing as many particles as there are carbon atoms in exactly 12g of carbon-12 isotope moles 3 of 12 loss of electrons oxidation 4 of 12 gain in electrons Reduction 5 of 12 an organic compound of hydrogen and carbon ONLY hydrocarbon 6 of 12 water molecules that form an essential part of the crystalline structure of a compound water of crystallisation 7 of 12 the breaking up of a chemical substance with heat into at least two chemical substances thermal decomposition 8 of 12 very weak attractive forces between induced dipoles in neighbouring molecules van der waals 9 of 12 a species with an unpaired electron radical 10 of 12 the electrostatic attraction between positive metal ions and delocalised electrons metallic bonding 11 of 12 crystalline and containing water molecules hydrated 12 of 12
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