You think probable to Niels Bohr.
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J. J. Thompson.
scientist accepted bohr's model as a useful explanation (apex)
Ernest Rutherford
Bohr.
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THE FIRST SCIENTIST WAS RUTHERFORD.
J.J Thomson
John Dalton
scientist accepted bohr's model as a useful explanation (apex)
scientist accepted bohr's model as a useful explanation (apex)
they could discover a new atom and it would change
Bohr-Rutherford
J. J. Thompson.
scientist accepted bohr's model as a useful explanation (apex)
There has been more and more observations about the atom that has changed it since then. They revised it to explain the observations.
The Japanese scientist H. Nagaoka modelled the atom as a large positive sphere surrounded by a ring of negative electrons. The atom is compared with the planet Saturn, where the planet represents the positively charged part of the atom, and the rings represent the negatively charged electrons. This model was made in 1904. Information from Science9 by Nelson.
Ernest Rutherford