Atomic Number 51 (Noun)
Meaning
A metallic element having four allotropic forms; used in a wide variety of alloys; found in stibnite.
Classification
Nouns denoting substances.
Examples
- The atomic number 51 is a chemical element known as antimony.
- The most important ore of atomic number 51 is stibnite, which is a sulfide mineral.
- In ancient times, the makeup of cosmetics often included atomic number 51, also known as antimony.
- A variety of compounds are based on the element with atomic number 51, or antimony.
- Antimony, or the element with atomic number 51, has four allotropic forms.