Question

What do you mean by thomsoon plumpudding modle of an atom?

Answer 1

Explanation:

with the discovery of negatively charged particles in the atom it was evident that positive particles are also present in the atom. Thomson compare an atom to a plum pudding or watermelon. The dry fruits in the pudding represented electrons in the pudding represented the positively charged body of the atom . In a similar way the seeds were the electrons and the fleshy part of the melon was the positively charged body .