How many watts would equal 137 kilowatts?

What does the cell nucleus do or, how does it function?

The nuclear fission process releases neutrons and question 27 options: alpha particles electrons energy beta particles

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?