Question

who put forward the first atomic theory​

Answer 1

Explanation:

The development of quantum theory was arguably many centuries in the making. As early as the 5th Century B.C., the Greek philosophers Democritus and Leucippus first put forward the idea that everything around us was made of tiny indivisible pieces called atoms scattered in an infinite void.

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Answer 2

Answer:

The greek philosophers Democritus and Leucippus first put forward that idea...

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