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Ionic Bonding - Chemistry Revision
Web2. Chemical bonding involves transferring or sharing electrons in order to achieve the electronic structure of a noble gas. 3. A covalent bond is a shared pair of electrons. 4. Ionic bonds are formed by the transfer of electrons. The noble gases are unreactive because their atoms do not easily lose or gain electrons. The WebThe Formation of Ionic Bonds. Ionic compounds are formed when metal atoms react with non-metal atoms. Metal atoms lose their outer electrons which the non-metal atoms gain to form positive and negative ions. The positive and negative ions are held together by strong electrostatic forces of attraction between opposite charges. how to rent privately
Covalent bonding - Bonding - GCSE Chemistry (Single Science
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