Question

who was the first person to propose the existence of atoms? he hypothesized that matter is composed of tiny, indivisible particles. (0.5 points) aristotle democritus james chadwick ernest rutherford john dalton j.j. thomson william crookes

Explanation:

Democritus, a Greek philosopher, first hypothesized that matter is made up of tiny, indivisible particles called atoms. His atomic theory was a significant early - concept in the development of modern atomic understanding.

Answer:

B. Democritus