Question

Which statement is not a key point of the particle theory of matter? A. There are spaces between particles B. All matter is made up of particles C. The particles of matter are in constant motion D. Particles naturally repel one another

Answer 1

Answer:

C

Explanation:

Answer 2

• The given problems solution is as follows:
• Option(D) is incorrect because particles naturally attract each other.
• State the postulates of the particle theory of matter, all matter is composed of particles; all particles are in steady motion; all particles of one material are similar; temperature affects the speed at which particles move and particles naturally attract each other.