Need help with Chem. webwork problem. Image below. IF YOU ANSWER WITH A LINK TO A VIRUS PAGE I AM GOING TO REPORT YOUR ACCOUNT THROUGH EMAIL AND GET IT DELETED!! I WILL COME TOO YOUR HOUSE AND END YOU! NO BS. ... person who answers this gets 100 points, thanks in advance :)

What reaction is taking place? 02 + c3h8 = h20 + co2

Energy defines the different "states" of matter. in no more than 3 sentences, describe the amount of kinetic energy that each of the 3 states of matter possesses and relate that to the atom/molecular motion of each "state".

The human activities in two locations are described below: location a: rampant use of plastic containers location b: excessive use of pesticides and fertilizers which statement is most likely true? location a will have poor air quality because plastic is biodegradable. location a will experience water scarcity because plastic absorbs moisture. the population of honeybees will increase in location b because production of crops will increase. the population of fish in location b will decrease because the water is contaminated.