It's 01:50 (night) now you have to answer my question, it's time to sleep. I have school tomorrow.

Current enters a circuit at a: 1.positive terminal 2.negative terminal 3.low potential side 4.resistor

In a given chemical reaction, the energy of the products is greater than the energy of the reactants. which statement is true for this reaction?

Because air contracts as it cools, the air pressure inside a freezer is typically lower than on the outside. why do ice cubes inside a freezer tend to shrink over time? a. the ice dissolves oxygen from the air, forming a denser crystalline matrix. b. the ice reacts chemically with carbon dioxide in the air, forming gaseous carbon compounds. c. the ice melts, and then the liquid freezes as ice crystals on the bottom of the freezer. d. the ice sublimes, and then the water vapor deposits as ice crystals on the sides of the freezer.