Atomic Number 73 (Noun)
Meaning
A hard grey lustrous metallic element that is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite.
Classification
Nouns denoting substances.
Examples
- Tantalum has the atomic number 73 and is a hard grey lustrous metallic element used in electronics and medical implants.
- The periodic table lists atomic number 73 as the position of the hard blue-grey and corrosion-resistant metal known as tantalum.
- In chemistry labs, atomic number 73 refers to the metal that is known for its ability to maintain its structure in extreme conditions.
- A dense but malleable element with the atomic number 73 is used in high-power resistors and semiconductors.
- Atomic number 73 represents the metal used in orthopedic implants due to its excellent biocompatibility and corrosion resistance.