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- 1Ionic BondingMetals gives electrons to non-metal.The metal becomes negatives. Electrostatic attaraction between compounds are salts. They conduct electricity when malten or aqueous (dissolved in water)as the ions are free to move and charge can flow. Ionic compounds have high melting and boiling points becuase of strong forces between ions.
- 2Ionions are charged particles that have lost or gained electrons.Postive ions are called Cations and they have lost negative elctrons. Negative ions are called Anoins and they have gained negative elctrons. Metals and Hydrogen forms postive ions and Non-Metals forms negative ions.
- 3isotopesIsotopes have the same atomic number as they have the sames number of protons. They have a different mass number becuase they have a different number of neutrons.
- 4Atomic Structure
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- Flashcards on Untitled, created by Charlotte Barton Year 11 on 06/11/2021.
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- Charlotte Barton Year 11
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