David's body breaks down the sandwich into small enough molecules that can be absorbed through his intestinal lining and then into his . his body breaks down the carbohydrates in the bread into , the proteins into , and the fats.

If you add 10ml of hot water to 10ml of cold water and the change in tempature 8°c calculate how much energy is gained by the cold water

Chemical kinetics what was the rate of reaction in trial 3? choose the closest answer.

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.