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ATOMS INTO IONS
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ATOMS INTO IONS
Elements react together to form compounds by either losing or gaining electrons
Elements in G1 need to lose 1 electron
- Group 2 = 2 electrons
- Group 3 = 3 electrons
- Group 5 = gain 3 electrons
- Group 6 = 2 electrons
- Group 7 = 1 electron
- Group 6 = 2 electrons
- Group 5 = gain 3 electrons
- Group 3 = 3 electrons
- Group 2 = 2 electrons
So group 1 elements would react with group 7 elements
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- GCSE Core Science Mind Map on ATOMS INTO IONS, created by Ellie Hirst on 13/01/2019.
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- Ellie Hirst
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