Which of the following statements best describes the relationship between temperature and kinetic energy of particles in a substance?

1. as kinetic energy increases, temperature decreases.

2. As Kinetic energy decreases, temperature is not affected.

3. as kinetic energy increases, temperature increases

4.As kinetic energy decreases, temperature increases

State two physical properties of ionic compound

Enzymes affect the reactions in living cells by changing the

What happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.