A student described two properties of a substance as shown. Properties of Substance Property Description C A known mass of the substance gives off heat when it is burned. D A substance can be stretched out to become a long wire. Which of the following is true about the two properties described in the table? (5 points) Both are physical properties. Both are chemical properties. C is a chemical property and D is a physical property. C is a physical property and D is a chemical property.