Question

Democritus' atomic theory states that:

• A. atoms are homogeneous
• B. atoms are indestructible
• C. atoms are solid but invisible
• D. all of the above

Answer 1

The correct option is D all of the above

According to Democritus, atoms were minuscule quantities of matter. He stated that
1. All matter consists of invisible particles called atoms
2. Atoms are indestructible
3. Atoms are solid but invisible
4. Atoms are homogeneous
5. Atoms differ in size, shape, mass, position, and arrangement.

Hence, option $D$ is correct.