physics vs disintegrate

physics is a noun but disintegrate is not a noun.

Word	Noun	Adjective	Verb	Adverb
physics	Yes	No	No	No
disintegrate	No	No	Yes	No

physics (noun)	disintegrate (noun)
the science of matter and energy and their interactions
the physical properties, phenomena, and laws of something

physics (verb)	disintegrate (verb)
	break into parts or components or lose cohesion or unity
	lose a stored charge, magnetic flux, or current
	cause to undergo fission or lose particles