Water in the atmosphere typically returns to the surface of the earth through the formation of clouds and precipitation. this means that the cycling of water from the atmosphere to the hydrosphere would be most likely to cause

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?