At room temperature, which of the following is the most compressible?

A. One liter of oxygen, a gas
B. One liter of water, a liquid
C. One liter of mercury, a liquid
D. One liter of iron, a solid

he uptake of drugs from the intestine is often strongly influenced by diffusion. for example, consider a water-insoluble steroid for treating inflammation that is solubilized in aggregates of detergent molecules, called micelles. these micelles, aggregates of 80 soap molecules, have a molecular weight of 24,000, a diameter of 2.6 nm, and a charge of -27. the positively charge ions (counterions) in this system are na".