Which of the following statements would correct one of the roles listed in the table?

For the following, determine the type of reaction and then give products.

When a septic tank backs up a goes in to clean it out

Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.