Question

which atomic model was proposed as a result of j. j. thomsons work?
○ the plum pudding model
○ the indivisible atom model
○ an atom that had a lot of empty space
○ an atom that had a concentrated nucleus

Explanation:

J. J. Thomson discovered electrons and proposed the plum pudding model, where electrons are embedded in a positively charged "soup" like plums in a pudding. The indivisible atom model was from Dalton, the empty - space and concentrated nucleus ideas came from Rutherford's work.

Answer:

A. the plum pudding model