It is known as the Rutherford-Bohr model of atomic structure. The neutron was difficult to discover because it has no electrical charge but was needed to explain the different masses of different ...

In 1911, Rutherford published his version of the atom, which included a positively charged nucleus orbited by electrons. This model arose when Rutherford and his assistants fired alpha particles ...

Rutherford and Bohr describe atomic structure 1913. ... Rutherford deduced that the atom must have nearly all its mass, ... He realized that Rutherford's model wasn't quite right.

This is consistent with Rutherford’s model of a small nucleus surrounded by what is effectively mostly just empty space.” No, that’s not what Rutherford’s scattering model said.

Everything CCEA students need to know about the structure of the atom for GCSE Physics. ... It is known as the Rutherford-Bohr model of atomic structure.