Bohr’s atomic model differed from Rutherford's because it explained that

electrons exist in specified energy levels surrounding the nucleus.
electrons are embedded within the rest of the atom like plum pudding.
an atom is an indivisible sphere.
electrons circle the nucleus.

1 answer

Bohr’s atomic model differed from Rutherford's because it explained that electrons exist in specified energy levels surrounding the nucleus. Bohr proposed that electrons orbit the nucleus in specific energy levels or shells, which was a key advancement over Rutherford's model that did not incorporate the quantized nature of electron energies.