Al(s)+HCl(aq)→AlCl3(aq)+H2(g) Express your answer as a chemical equation. Identify all of the phases in your answer.

Which change in temperature is the smallest? a change of 1 thomson degree a change of 1 kelvin degree a change of 1 fahrenheit degree a change of 1 celsius degree

Which answer tells the reason the earth’s climate is getting warmer? too many animals are becoming extinct. large glaciers are melting in antarctica. the earth is moving closer to the sun. driving cars gives off gases that trap heat in the atmosphere.

Which samples do the atoms have the least kinetic energy