I framele opa mbeture of solvent
that can be separated wing fractional​

Why do scientists look for patterns in the world? a. patterns can explain observations. b. patterns never change, no matter what. c. patterns are easy for scientists to detect. d. patterns are all the same, through all time.

(apex) when a cup of water is dropped, as the cup falls, the water in the cup falls out true or false?

Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?