Cum se pronunță "atomic number 15"

• "atomic number 15" sa pronunțat în Engleză.

Semnificații și definiții ale "atomic number 15"

Noun

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

Sinonime:

• phosphorus
• P
• atomic number 15