Definition of Atomic Number 73 in English :
Define Atomic Number 73 in English
Atomic Number 73 meaning in English
Meaning of Atomic Number 73 in English
Pronunciation of Atomic Number 73 in English
Atomic Number 73 pronunciation in English
Pronounce Atomic Number 73 in English
Atomic Number 73
see synonyms of atomic number 73Noun
1. atomic number 73, ta, tantalum
a hard grey lustrous metallic element that is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite
WordNet Lexical Database for English. Princeton University. 2010.