What is pH value? Explain in detail.

Which three statements represent the benefits of performing experiments using computer simulations?

What happens to the temperature of a substance when the average kinetic energy of its particles increases?

Which statement best describes the liquid state of matter? a. it has definite shape but indefinite volume. b. it has definite shape and definite volume. c. it has indefinite shape and indefinite volume. d. it has indefinite shape but definite volume.