Question

list any three distinguishing features between the model of an atom proposed by jj Thompson and ernest Rutherford

Answer 1

jj Thomson model :
1.plum pudding model or raisen pudding or watermelon model
2.able yo explain electrical neutrality of atom
3.not consistent with experiments

Rutherford nuclear model
1. resembles solar system
2.based on experiments
3.more accepted.

Answer 2

Explanation:

In J.J. Thomson's model of atom :

1) An atom consists of a positively charged sphere.

2) The Negatively charged electrons are embedded in the positively charged sphere.

3) The mass of the atom us uniformly distributed in the atom in the positive and negative charges.

In Ernest Rutherford' model of atom:

1) An atom consists of positively charged, very small nucleus.

2) The electrons are revolving around the nucleus in circular paths.

3) The mass of the atom is concentrated in the nucleus.