At a temperature of 80°C, 100 g of Ba(OH)2 are completely dissolved in 100 mL of water. If the solution is cooled to about 62°C, how many grams will come out of the solution because

they can no longer be dissolved?

Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?