A closed system stores 500 Joules of energy. The system is not used or accessed. How much energy will it have one month later? How do you know?

If an area has high air pressure and low humidity, what type of weather will it most likely have? plz !

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 mass of phosphorous in a 51-kg person