how ruther ford's structure of atom failed?

Question

neils bhors model of atom

Answer 1

The Rutherford model of atom was well correlated with the results of a dispersion of an a-particle by atoms of substance, but it has not explained neither the process of radiation of atoms, nor legitimacies in spectrums of radiation. According to the laws of an electrodynamics rotating around the kern the electron should radiate electromagnetic waves. As a result of radiation the natural energy of an electron should be diminished, thus the trajectory it will be figured by a spiral, and during the order 10-8 about an electron should fall on a kern. Such deduction obtained on the basis of representations of classical physics about radiation, contradicted known stability of atoms and character of nuclear spectrums of radiation.

Answer 2

Rutherford thru a radiation bombardment of atoms in a thin voilded determined that the atom had a nucleus. Hence he made an improved modell of J.J. thomson which had formulated the first atom and had dicovered the electron.

However It was Niels Bohr which first made a realistic planetary model of the atom. He explained the atom with electrons orbiting the nucleus at different energy level. The Great discovery that Bohr bought out was the relationship of planck 's constant relating the atom to its radiation emission.