Definition of Atomic Number 15 in English :
Define Atomic Number 15 in English
Atomic Number 15 meaning in English
Meaning of Atomic Number 15 in English
Pronunciation of Atomic Number 15 in English
Atomic Number 15 pronunciation in English
Pronounce Atomic Number 15 in English
Atomic Number 15
see synonyms of atomic number 15Noun
1. atomic number 15, p, phosphorus
a multivalent nonmetallic element of the nitrogen family that occurs commonly in inorganic phosphate rocks and as organic phosphates in all living cells; is highly reactive and occurs in several allotropic forms
WordNet Lexical Database for English. Princeton University. 2010.