Which statement gives two characteristics of all liquids?

A. They spread out to fill space and have atoms that vibrate in place.
B. They have atoms that vibrate in place and have a definite shape.
C. They will change shape to fit a container and have definite volume.
D. They have definite volume and have atoms that move freely in all directions.

conduction is the transfer of thermal energy (heat in transfer) due to collisions between the molecules in the object. collisions between adjacent atoms and molecules transfer kinetic energy from the warmer to the cooler object. the objects must be in physical contact.

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".