Question

select the theory that states that matter is composed of tiny particles

atomic theory

elemental theory

molecul theory

Explanation:

• Atomic Theory: States that matter is composed of tiny particles called atoms.
• Evolutionary Theory: Deals with the process of evolution and how species change over time.
• Molar Theory: Focuses on the concept of moles in chemistry for measuring amounts of substances.
• Vibrational Theory: Concerns the vibrations of molecules or other entities.

Since the question is about matter being composed of tiny particles, the relevant theory is the Atomic Theory.

Answer:

A. Atomic Theory