Atomic Number 15 (Noun)
Meaning
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.
Classification
Nouns denoting substances.
Examples
- Phosphorus, atomic number 15, is an essential element for plant growth and is a key component of fertilizers.
- The atomic number 15 makes phosphorus an important element for many industrial and agricultural applications.
- Exposure to high levels of phosphorus, atomic number 15, over an extended period can cause liver and kidney damage.
- Phosphorus, with an atomic number of 15, is used in the production of matches, fireworks, and pesticides.
- The unique properties of phosphorus, atomic number 15, make it a critical component in the production of semiconductors and other electronic devices.