Which of the following is an example of a chemical property? (2 points) Boiling point
Melting point
Electric conductivity
Decomposition caused by heat

State one advantage and one disadvantage of using a plane mirrior as a driving mirrior

Which of the following are used in an electrochemical cell? a. electrodes b. electrolyte c. terminals d. all of the above

A0.750 kg aluminum pan is removed from the stove and plunged into a sink filled with 10.0 kg of water at 293 k. the water temperature quickly rises to 297 k. what was the initial temperature of the aluminum pan? the specific heat of aluminum is ca = 900 j/(kgk) and water is cw = 4190 j/(kgk)