Why rutherford could not explain the stability of an atom
Answers
The Rutherford's model described the atom as a tiny, dense, positively charged core called a nucleus, in which nearly all the mass is concentrated, around which the light, negative constituents, called electrons, circulate at some distance, much like planets revolving around the Sun. According to the model electron’s speed will keep reducing as the electron keeps giving off energy by emitting EM waves and the radius of its rotation will keep decreasing and it will soon crash into the nucleus which does not happen.
Hence, we can conclude that Rutherford's atomic model could not explain stability of atom as a whole.
Answer:
It is because he thought that electrons revovled in circular path around the nucleus and not stated fixed orbit.
Explanation:
Is they do they will radiate energy then, according to Maxwell theory's electrons revolving arond the nucleus have centripetal acceleration.They radiate energy hence electrons radius decreases and due to this energy radiation they fall into nucleus. This means they will not exist.But they do so .For furthur explaination of how they exist please refer to Erwim Schrodinger and bohr's explanation.