Answer the following question:
Answer variants:
Positive charge is concentrated in a tiny central nucleus.
Also called the Nuclear Model or Planetary Model.
Could explain why some α-particles were deflected or bounced back.
Failed to explain the large-angle deflection of α-particles.
Positive charge is spread uniformly throughout the atom.
Also called the Plum Pudding Model or Watermelon Model.
Write any three differences between Thomson's and Rutherford's atomic models.
Thomson's model of atom:
i.
ii.
iii.
Rutherford's model of atom:
i.
ii.
iii.