Definition of Atomic Number 89 in English :

Define Atomic Number 89 in English

Atomic Number 89 meaning in English

Meaning of Atomic Number 89 in English

Pronunciation of Atomic Number 89 in English

Atomic Number 89 pronunciation in English

Pronounce Atomic Number 89 in English

Atomic Number 89

see synonyms of atomic number 89

Noun

1. ac, actinium, atomic number 89

a radioactive element of the actinide series; found in uranium ores

WordNet Lexical Database for English. Princeton University. 2010.