Interdependence. Interdependence is a key idea in science. As students learn about science, they begin to understand that the earth is not a group of discrete parts but a continuous environment existing over time as well as place.
In order to remove the caffeine from coffee beans, the beans are washed in a solvent (a liquid capable of dissolving substances), transferring the caffeine from bean to liquid in a process known as extraction. To extract caffeine from whole coffee beans, the following solvents can be used:
Making the world better, one answer at a time. There are two basic methods for decaffinating coffee. There is the Swiss water process, which involves a series of water rinses to rid the beans of caffeine. The other method is a chemical process, which is much more widely used because it's cheaper and more effective.I think it's quite likely that the chemicals used to decaf the coffee are reacting with the Bailey's.here are two basic methods for decaffinating coffee. There is the Swiss water process, which involves a series of water rinses to rid the beans of caffeine.