Who Discovered Atomic Model?

John Dalton

was the first to adapt Democritus' theory into the first modern atomic model. J.J Thomson was a physicist who is credited for discovering the electron. He used his research on cathode ray tube technology in this discovery.

Who created the atomic model?

The modern atomic theory, which has undergone continuous refinement, began to flourish at the beginning of the 19th century with the work of the English chemist John Dalton.

What was the first atomic model?

Thomson atomic model, earliest theoretical description of the inner structure of atoms, proposed about 1900 by William Thomson (Lord Kelvin) and strongly supported by Sir Joseph John Thomson, who had discovered (1897) the electron, a negatively charged part of every atom.