krypton vs atomic number 36

krypton and atomic number 36 both are nouns.

Word	Noun	Adjective	Verb	Adverb
krypton	Yes	No	No	No
atomic number 36	Yes	No	No	No

As nouns, krypton and atomic number 36 are synonyms defined as:

krypton and atomic number 36: a colorless element that is one of the six inert gasses; occurs in trace amounts in air

Other synonyms of krypton include Kr.

krypton (noun)	atomic number 36 (noun)
a colorless element that is one of the six inert gasses; occurs in trace amounts in air	a colorless element that is one of the six inert gasses; occurs in trace amounts in air