Question Detail

CHM 101 Chemical Bonding and Intermolecular Forces Objective Question

Question

According to the kinetic theory of matter, what is the fundamental nature of matter?
Options
A Matter is continuous and has no particles
B Matter is made of tiny particles which are in constant random motion and possess kinetic energy
Correct Answer
C Matter consists only of atoms that are stationary
D Matter particles only move when heated
Correct Answer

Option B is the correct answer.

Detailed Explanation

The kinetic theory of matter states that matter is made of tiny particles which are in constant random motion. These particles possess kinetic energy due to their motion, and the difference between the states of matter is due to the nature and extent of motion and the separation between particles.

Hint

Particle motion is a key principle of the kinetic theory.

Question Info