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20 July, 13:43

Who developed the first scientific atomic theory?

O

A. Marie Curie developed the atomic theory after she discovered

radioactivity.

O

B. Antoine-Laurent Lavoisier wrote the atomic theory while making

gunpowder.

O

C. Robert Boyle proposed the atomic theory in his book The Skeptical

Chemist.

O

D. John Dalton developed the atomic theory, which he published in

1803.

Answers (2)
  1. D
    20 July, 15:08
    0
    The answer is "d" he developed a theory that matter is simply composed of atoms of different weights and is combined in ratios by weight.
  2. L
    20 July, 16:28
    0
    The Answer is D. John Dalton developed the atomic theory, which he published in 1803
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