AICI3(s)+Ca 3N2(s)-AIN(S)+CaCl2(s)

The footprints of a dinosaur and the burrow of an ancient shrimp are examples of which kind of fossils

Which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.

Give a real-world example of an energy transformation that uses two of the following forms of energy: chemical, mechanical, nuclear, gravitational, radiant, electrical, thermal (heat), and/or sound.