C4- Electron Configeration
- Created by: paigedonaldson99
- Created on: 04-02-15 17:24
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- Electronic Configuration
- Number of electrons per shell
- Eg. Chlorine (has 17 electrons as 17 is atomic number)
- 2,8,7
- Eg. Chlorine (has 17 electrons as 17 is atomic number)
- Group number
- Electrons on outer shell is group number on periodic table
- Chlorine in group 7 as has 7 electrons on outer shell
- 2,8,7
- Chlorine in group 7 as has 7 electrons on outer shell
- Electrons on outer shell is group number on periodic table
- Atomic Number
- Add all electrons together to get atomic number to work out element
- Number of electrons per shell
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