The compound CaCl2 is commonly used as a coagulant in the production of tofu from soy milk. On the basis of periodic properties, which of the following
compounds can most likely also be used in the production of tofu?

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?