Tabulate the characteristics of the three states of matter in terms of shape and volume​

When the pressure that a gas exerts

Why is permeable soil best for plants that need a lot of drainage?

In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?