Developing the model of the atom

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  • Created by: A128456
  • Created on: 13-04-21 14:32

1. Why do atoms have no overall charge?

  • protons have no charge and there are more protons than other particles
  • Electrons have no charge
  • Protons and electrons have an equal but opposite charge
  • neutrons have no charge
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Other questions in this quiz

2. James Chadwick discovered what particle ?

  • Electrons
  • protons and electrons
  • Neutrons
  • protons

3. Who was the first person to think about the model of an atom?

  • Rutherford
  • Bohr
  • Democritus
  • Dalton

4. Democritus said that "all matter was made up of..?

  • different shapes
  • identical lumps
  • sub-atomic particles
  • different particles

5. What was J.J Thompson's model?

  • the alpha scattering experiment model
  • the gold foil model
  • The plum pudding model
  • the alpha particle model

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