Question

which scientist developed the first model of the atom that proposed the structure of the inside of an atom? dalton bohr rutherford thomson

Explanation:

J. J. Thomson developed the plum - pudding model, which was the first model to propose the structure inside an atom. It described the atom as a sphere of positive charge with electrons embedded in it. Dalton's model was a simple solid - sphere model without internal structure details. Bohr's model came later and described electrons in quantized orbits. Rutherford's model was the nuclear model after the gold - foil experiment.

Answer:

D. Thomson