What was John Dalton's profession?
Chemist and physicist
Biologist
Astronomer
Geologist
Answer
Chemist and physicist John Dalton is renowned for his pioneering work in atomic theory. His groundbreaking research established the idea that all matter is composed of indivisible particles called atoms. Dalton's meticulous experiments and observations led to the formulation of the law of multiple proportions, which states that the ratio of the masses of elements in a chemical compound is always a whole number.
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