Please enable JavaScript.

Coggle requires JavaScript to display documents.

Atomic Structure C1 - Coggle Diagram

- - - - Found in the nucleus
        
        nucleus has a positive charge because of the protons.
      - positive charge +1
      - has a mass of 1
    - - Number of protons and electrons are equal.
        
        because of this atoms are neutral.
        
        in an ion the number of protons are not the same as the number of electrons.
      - negative charge -1
      - found orbiting the nucleus
      - have virtually no mass (say too small or 0 in exam)
    - - no charge 0
      - has a mass of 1
  - - - the atomic number tells you the number of protons.
        
        using the rule that the number of protons and electrons are equal we also know the number of electrons.
      - the mass number tell you the total number of protons and neutrons in the atom.
- - - - no other subatomic particle is different
    - - carbon-12= 6protons 6electrons 6neutrons.
      - carbon-13= 6protons, 6electrons, 7neutrons
- - - - ionic, covalent, metallic