Question

various experiment conducted and theory proposed by scientists starting from John Dalton to Neil Bohr's prepared a story of atom

Answer 1

First Sir John Dalton proposed this theory which is popularly known as " Dalton's theory on an atom " in which he said Atom is the smallest particle of an atom .

then Rutherford proposed this theory in which he said about " Protons & electrons " in which he said electrons revolve around a nucleus in a spiral path .

Then Neil Bohr proposed his theory in which he modified about electrons that they follow a circular path not spiral Path

Answer 2

Explanation:

this is the answer for question