James Chadwick's school in Cheshire now has a ... scientific prestige after John Dalton pioneered studies in atomic theory and colour blindness, while fellow student James Joule became a household ...

For four years, James Chadwick was a prisoner of war in Germany ... seem to be the only particle in the nucleus. As they studied atomic disintegration, they kept seeing that the atomic number ...

In 1932, another British physicist, James Chadwick ... the smallest atomic building blocks. This changed in 1963 when American physicist Murray Gell-Mann proposed his quark theory.

However, there was still a difference between the atomic number of the atom and the ... It wasn't until 1932 that James Chadwick was able to prove its existence. Chadwick used a version of ...