The circle on the map below represents the area where and air mass formed over canada. which characteristic best describes this air mass? a) warm and dry b) warm and moist c) cold and dry d) cold and moist

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?