Atomic Number 80 (Noun)
Meaning
A heavy silvery toxic univalent and bivalent metallic element; the only metal that is liquid at ordinary temperatures.
Classification
Nouns denoting substances.
Examples
- Mercury is a chemical element with the atomic number 80.
- The atomic number 80 of mercury is highly noted for its properties such as being a liquid at room temperature.
- Scientists studied the atomic number 80 element and found it exhibited both univalent and bivalent characteristics.
- The periodic table places the atomic number 80 as mercury and it is a well-known heavy silvery element.
- Upon further testing researchers discovered the atomic number 80 element was indeed mercury a highly toxic substance.