John Dalton

The Professional of Atomic Theory!

The Text of John Dalton

Atomic theory – that is, the belief that all matter is composed of tiny, indivisible elements – has very deep roots. Initially, the theory appeared in thousands of years ago in Greek and Indian texts as a philosophical idea. However, it was not embraced scientifically until the 19th century, when an evidence-based approach began to reveal what the atomic model looked like.
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John Dalton Biography
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Dalton's Atomic Theory