If you had a piece of chalk that has a mass of 5 grams, what would you predict about its density?

List the two type of transporst that the cell in orde to transport molecules acroos the membrane

What is an example of a physical property?

The msds for glacial acetic acid says that it is a flammable liquid that can severely burn any human tissue it comes in contact with. it reacts with bases, various metals, and strong oxidizing agents. its vapors can form explosive mixtures with air.