Chemistry 0.0 / 5 ? ChemistryStructure and bondingProperties of hydrocarbonsCalculations, moles and yieldRate of reactionAcids, bases and saltsEnergy of reactions/Exothermic and endothermic reactionsGCSEAQA Created by: Hannah737Created on: 16-12-13 20:55 ionic compounds are usually found when... metals react with non metals 1 of 7 What is ionic bonding? electrostatic force of attraction 2 of 7 Any ionic compound has an overall charge of... zero 3 of 7 What is covalent bonding? When non metals react together and shair pairs of electrons 4 of 7 What are macromolecules? Giant structures held together by covalent bonds 5 of 7 How are the atoms in metals arranged? layer upon layer in a regular pattern 6 of 7 Describe delocalised electrons? Electrons that are free to move, usually throughtout the giant metallic lattice as they are involved in metallic bonding 7 of 7
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