Atomic Number 31 (Noun)
Meaning
A rare silvery (usually trivalent) metallic element; brittle at low temperatures but liquid above room temperature; occurs in trace amounts in bauxite and zinc ores.
Classification
Nouns denoting substances.
Examples
- Gallium, with atomic number 31, is a rare silvery metallic element.
- The atomic number 31 is named gallium, characterized by its brittle nature at low temperatures.
- Scientists discovered that the atomic number 31 played a crucial role in high-temperature thermometers due to its unique properties.
- Research on the atomic number 31 reveals its multiple valence electrons, which facilitate its varying oxidation states.
- Atomic number 31 is a metallic element found in small quantities within bauxite and zinc ores during the extraction process.