Photo: Niels Bohr's research notes for his new atomic theory Rutherford's find came from a very strange experience. Everyone at that time imagined the atom as a "plum pudding." That is ...

Scientist Niels Bohr introduced the Bohr’s model of an atom in 1913. It was introduced to bypass the objections that were put forward against the Rutherford ... for example, helium atom which ...