What happens when layers of snow keep piling up?

fast i have to have it by 1: 00 west !

a. the bottom layers are compressed into ice
b. the top layers melt into water.
c. the top layers are compressed into ice
d. the bottom layers melt into water

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

What happens when an acid dissolves?

To find the enthalpy of a reaction in the lab, you measured the of the reactants and the change during the reaction.