Which of the following best defines weather A. Events that happen over
a long period of time

B. A seasonal pattern of events in the hydrosphere

C. The atmosphere conditions at a particular time

D. A measure of kinetic energy in atmosphere

Which of your 24 wells had indications that a chemical reaction occurred? how were you able to tell that a chemical reaction occurred? which of your 24 wells had indications that a physical reaction occurred? how were you able to tell that a physical reaction occurred? report on both mixing and evaporation. make a general statement about whether your hypotheses were validated or rejected. must your hypotheses be correct for this to be a successful laboratory?