Which statement describes a chemical property?
Responses
A. A particular substance evaporates at 30 °C.
A. A particular substance evaporates at 30 °C.
B. A metal is added to a beaker of water, and the beaker explodes.
B. A metal is added to a beaker of water, and the beaker explodes.
C. A 2 ft. long metal bar has a mass of only 176 g.
C. A 2 ft. long metal bar has a mass of only 176 g.
D. A certain heavy metal turns to a liquid at room temperature.
D. A certain heavy metal turns to a liquid at room temperature.