Bonding- Covalent, Ionic, Metallic 0.0 / 5 ? ChemistryAtomsGCSEAQA Created by: Mr_MackintoastCreated on: 18-03-17 11:38 What is Covalent Bonding? Covalent Bonding is a shared pair of electrons between two non-metals. 1 of 7 What must all atoms have in covalent bonding? In Covalent Bonding, all atoms must have a full outer shell in covalent bonding and the dame number of electrons as it started with 2 of 7 What is Ionic Bonding? Ionic Bonding is bonding where electrons are either gained or lost 3 of 7 What is Ionic Bonding between? Ionic Bonding is between a metal and a non-metal 4 of 7 What must the overall charge be in ionic bonding? In Ionic Bonding, the overall charge must be neutral 5 of 7 What is Metallic Bonding? Metallic Bonding is positive metal ions held together by a sea of delocalised electrons and strong electrostatic forces 6 of 7 What are some properties of Ionic Bondings? Ionic Bondings (e.g. Aluminium Oxide) have high melting points and they conduct electricity when dissolved 7 of 7
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