In which situations is eleastic potential energy present check all that apply

This active feature of earth's crust in building mountain ranges as well as islands. this feature is a a) cavern. b) earthquake. c) mountain. d) volcano.

What effect does a decrease in temperature have on the overall rate of a chemical reaction? a decrease in temperature decreases . the reaction rate will

If 90.0 grams of ethane reacted with excess chlorine,how many grams of dicarbon hexachloride would form