What does a negative cell voltage mean? A. the reaction releases energy
B. the reaction is non-spontaneous
C. the reaction can never happen
D. the reaction is spontaneous

2points why do scientists need governmental funding? o a. government politicians ask all the important scientific questions. o b. scientists have to pay taxes to the government on the money they make. o c. the cost of doing scientific research can be very high. o d. the government is controlled by scientists. submit

How does a large body of water, such as the ocean, influence climate?

Air can be considered a mixture. which statement does not explain why?