First, explain how water gets warmed with the POW Kit, why following the instructions is important, and how failure to follow the instructions could lead to problems. Next, write a scientific argument that addresses the question: Why wasn’t the water pasteurized?

Exothermic,  physical change after it is already baked

Answer///an early form of the atomic theory; dalton atomic theory;

Sink to the bottom. addition of potassium nitrate past it’s dissolution capacity at a particular temperature will cause the extra to just sink to the bottom of the glass.however, if you were to raise the temperature of the solution prior to dissolving it, and then slowly decrease the temperature after the dissolution, you would create a “supersaturated” solution - a solution that has more solute dissolved into it than should be allowed. if you add any extra solute past this, the entire solution would “crystallize,” and this is how you get those cool videos on youtube.