Question

what was the result of the atomic theory?
a. alchemy was transformed into a true science.
b. chemists began to better understand the properties of matter.
c. the atom was discovered.
d. scientists realized there were four main elements.

Explanation:

• Option A: Alchemy was more of a precursor with mystical elements and not directly transformed into a true science solely by atomic theory.
• Option B: Atomic theory provided a framework for chemists to understand how atoms combine and interact, which in turn helped them better understand the properties of matter.
• Option C: The concept of the atom was proposed long before the full - fledged atomic theory. For example, Democritus proposed the idea of atoms in ancient Greece.
• Option D: The four - element theory (earth, air, fire, water) was an ancient and incorrect theory, and atomic theory was not about re - affirming this.

Answer:

B. Chemists began to better understand the properties of matter.