atomic number 105 vs dubnium

atomic number 105 and dubnium both are nouns.

Word	Noun	Adjective	Verb	Adverb
atomic number 105	Yes	No	No	No
dubnium	Yes	No	No	No

As nouns, atomic number 105 and dubnium are synonyms defined as:

atomic number 105 and dubnium: a transuranic element with atomic number 105

Other synonyms of atomic number 105 include Db, element 105, hahnium.

atomic number 105 (noun)	dubnium (noun)
a transuranic element with atomic number 105	a transuranic element with atomic number 105