Atomic Structure
Mindmap to help remember terms....
- Created by: Michael Emeribe
- Created on: 28-12-12 17:04
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- Atomic Structure
- Protons, Neurons, Electrons...
- Electrons orbit nucleus in shells; the same amount as a proton
- Makes up the Nucleus; all of its mass.
- Protons +1; mass (1.0)
- Neutrons 0; mass (1.0)
- Electrons -1; mass (1/2000)
- Neutrons 0; mass (1.0)
- Isotopes...
- same Protons & Electrons
- Different Neutrons
- Atomic No.= No. of Protons; Mass No.= No. of Protons & Neutrons.
- same Protons & Electrons
- Atomic Structures of Ions...
- Gaining or losing elctrons; forming charged particles
- Ion: a positively or negatively charged atom; eg: Na+: one fewer electron & Cl-: one more electron.
- Remember to change only the no. of electrons when writing down structures.
- Gaining or losing elctrons; forming charged particles
- Protons, Neurons, Electrons...
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