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Who Contributed To The Atomic Theory? [Solved]
It was the English chemist, John Dalton, who put the pieces of the puzzle together and developed an atomic theory in 1803. Dalton ’s atomic theory contains five basic assumptions: All matter consists of tiny particles called atoms.
The 2,400-year search for the atom - Theresa Doud
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The History of Atomic Chemistry: Crash Course Chemistry #37
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Development of Atomic Theory: An Introduction
Mr. Key works through thousands of years of
