C5 2.0 / 5 based on 1 rating ? ChemistryGCSEOCR Created by: MatildaCreated on: 21-01-13 20:32 Naturally there is about percent of this element in the atmosphere Argon 1 of 14 Van der Walls forces of attraction are- Weak 2 of 14 At room temperature molecular substances are rarely- Solids 3 of 14 Ores are a resource have a ____amount Finite 4 of 14 This is why metals can conduct electricity Free Electrons 5 of 14 In electrolysis what takes place at the cathode Reduction 6 of 14 What the solution in electroylsis called? Electroyte 7 of 14 The other method of extraction involes Carbon 8 of 14 Diamond and graphite both have Giant Covalent Structures 9 of 14 What sphere is made up of the earth's crust and upper mantle Lithosphere 10 of 14 The sharing of electrons Covalent Bonding 11 of 14 The amount of elelctrons shared between one covalent bond is- Two 12 of 14 Charged particles are called- Ions 13 of 14 The formation of a solid ionic compound? Crystals 14 of 14
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