decompose vs physics

decompose is not a noun while physics is a noun.

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

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

decompose (verb)	physics (verb)
separate (substances) into constituent elements or parts
break down
lose a stored charge, magnetic flux, or current