Ionic bonds 0.0 / 5 ? ChemistryIonic bondsGCSEEdexcel Created by: laviniahann3Created on: 11-06-17 12:24 What is an ion? An ion is an atom or group of atoms with a positive or negative charge 1 of 9 What does an incomplete outer shell mean in an electron? This means they can gain or lose electrons during chemical reactions 2 of 9 What are cations? A cation is a positive charged ion 3 of 9 How does an atom turn into a cation? When a metal atom loses an electron 4 of 9 What are anions? An anion is a negative charged ion 5 of 9 How does an atom turn into a anion? When a non-metal gains an electron 6 of 9 What happens to the name of a non-metal atom when it turns into an ion? The end name changes to -ide when non-metal atoms form ions (e.g chloride) 7 of 9 What happens when atoms of different elements combine? When atoms of different elements combine to form compounds, new chemical bonds form 8 of 9 What are ionic bonds? Strong electrostatic force between oppositely-charged ions 9 of 9
BMA | GCSE: AQA: Topic 2: Bonding, Structure and Properties of Matter: Bonding: Ionic Bonding 0.0 / 5
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