(chemistry) a chemical reaction

to attach and detach, to put on and remove

(chemistry) desorption / attaching and detaching; putting on and removing; installing and removing

process (A series of events to produce a result.) / process (A task or program that is or was executing.)

important, significant

importance, consequence, significance

processed cheese

chemistry (branch of natural science)

to react chemically / to respond, to react / be responsive, be sensitive

chemical reaction / reaction, response / feedback