C1.2 - Periodic Table
This is the mindmap of C1.2 - Periodic Table just to help anyone that needs it
- Created by: Karo Adeda
- Created on: 02-12-12 21:25
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- Periodic Table
- contains rows and columns
- rows called periods
- columns called groups
- 8 Groups
- Group 1 - Alkali Metals
- Group 2 - Earth Metals
- Groups 3-6 - Transition Metals
- Group 7 - Halogens (salt formers)
- Group 8 or 0(zero) - Noble Gases
- different elements
- bottom number is proton number / atomic number
- top number is atomic mass
- To find Neutron number: proton number- atomic mass = neutron number
- contains rows and columns
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