if a pure liquid substance is held over a heat source and the liquid starts evaporating and transforms into a gas which is captured by a balloon, what do the gaseous substance and the liquid substance have in common?

In apex! a liquid heated beyond a certain temperature becomes

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?

What is the solubility-product constant of barium sulfate, baso4, if a saturated solution is 1.03 ´ 10-5 m?