Which property is a physical property? Question 5 options:

easy to digest
malleable (the quality of something that can be shaped into something else without breaking )
becomes moldy quickly
does not burn

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate

Ajet plane is speeding down the runway during takeoff. air resistance is not negligible. identify the forces on the jet.

You just calculated that the heat of fusion for chloromethane is 6400 j/mol. the heat of fusion for hydrogen is 120 j/mol.? which of the following account for this difference? more than one correcta. chloromethane can absorb more energy at the same temperature. b. hydrogen has stronger intermolecular forces than chloromethane. c. hydrogen molecules can pack more closely than chloromethane molecules. d. chloromethane experiences dipole-dipole interactions. e. chloromethane has a higher molar mass than hydrogen.