Question

What is the Contribution of
1. Rutherford
2.J.J. Thomson
3.Dalton
4.Neils Bohr
5.James Chadwick
6.E. Goldstein
7.Mosely
Describe in short. ​

Answer 1

Answer:

Rutherford's contribution was the discovery that atoms contain a positively charged nucleus much smaller than the actual atom. Rutherford was not an Oxford physicist, as stated in the article. He worked in the Cavendish Laboratory at Cambridge University.

Explanation:

Ernest Rutherford found that the atom is mostly empty space, with nearly all of its mass concentrated in a tiny central nucleus. The nucleus is positively charged and surrounded at a great distance by the negatively charged electrons