Question

what did John Dalton discover in geography?​

Answer 1

Answer:

John Dalton developed a crude method for measuring the masses of the elements in a compound. His law of multiple proportions states that when two elements form more than one compound, masses of one element that combine with a fixed mass of the other are in a ratio of small whole numbers.Although a schoolteacher, a meteorologist, and an expert on color blindness, John Dalton is best known for his pioneering theory of atomism. He also developed methods to calculate atomic weights and structures and formulated the law of partial pressures

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Answer 2

Explanation:

Dalton's most influential work in chemistry was his atomic theory, published in 1808. This theory states, among other things, that each chemical element has atoms that vary in shape and size (in contrast to earlier ideas that all atoms are essentially alike).