Or put a pork roast, 3 medium carrots peeled and cut into chunks, 1 onion quartered, 3 celery stalks rinsed and cut into crock pot with 1 cup water, salt pepper to taste. Cook on low and slow for about 6-8 hours. If you want variations you can add 2 cans ginger ale and a shot or two of port wine.
Noun. 1. interaction-a mutual or reciprocal action; interacting. action-something done (usually as opposed to something said); there were stories of murders and other unnatural actions. interplay-reciprocal action and reaction.
Molecular interaction is electrical in nature and consists of forces of attractive forces (orientation, induction, and dispersion forces) and repulsive forces. Orientation forces act between polar molecules (that is, molecules that have electric dipole moments).