Question

1. choose the best answer. who proposed the law of multiple proportions? proust thomson dalton democritus 16. choose the best answer. who reasoned that it is impossible for all matter to be made of classical elements? dalton thomson democritus leucippus

Explanation:

The law of multiple proportions was proposed by John Dalton. Democritus was an ancient - Greek philosopher who reasoned that it is impossible for all matter to be made of classical elements and proposed the concept of atoms.

Answer:

1. C. Dalton
2. C. Democritus