Ernest Rutherford's family emigrated from ... He discovered the atomic nucleus and developed a model of the atom that was similar to the solar system. Like planets, electrons orbited a central ...

In simple terms, that assertion is correct, but for those with an expertise in the field, the longer answer to who did it ...

In 1913, Niels Bohr revised Rutherford's model by suggesting that the electrons ... However, there was still a difference between the atomic number of the atom and the atomic mass.

The discovery of the make-up of the nucleus (protons and neutrons) came much later, and was not made by Rutherford. The nucleus was calculated to be about 1/10,000th the size of the atom.

The tale of splitting the atom isn't just about America—it's a journey from New Zealand to Manchester, led by the brilliant ...

Manchester is the birthplace of nuclear physics and this year marks 100 years since Ernest Rutherford ‘split ... ‘This discovery, and the earlier work done by Rutherford that established the existence ...

He based his designs on the best German models and on new American ... tracers), Ernest Marsden (atomic nucleus) and James Chadwick (a Manchester student who later discovered the neutron). Hans Geiger ...

Sir Ernest Rutherford has been called the 'father ... nucleus orbited by a number of electrons In 1803, John Dalton's atomic theory brought them into scientific view, but the Manchester scientist ...