Answer» Correct Answer - Option 2 : Diamond
Diamond is a mineral from the list. Diamond mineral:- Diamond is a rare, naturally occurring mineral composed of carbon.
- Each carbon atom in a diamond is surrounded by four other carbon atoms and connected to them by strong covalent bonds - the strongest type of chemical bond.
- This simple, uniform, tightly-bonded arrangement yields one of the most durable and versatile substances known.
- Diamond is the hardest known natural substance.
- It is also chemically resistant and has the highest thermal conductivity of any natural material.
- These properties make it suitable for use as a cutting tool and for other uses where durability is required.
- Diamond also has special optical properties such as a high index of refraction, high dispersion, and adamantine luster.
- These properties help make diamond the world's most popular gemstone and enable it to be used in specialty lenses where durability and performance are required.
- Caster: A caster (or castor) is an undriven wheel that is designed to be attached to the bottom of a larger object (the "vehicle") to enable that object to be moved.
- Cinnamon: Cinnamon is a spice obtained from the inner bark of several tree species from the genus Cinnamomum.
- Cloves: Cloves are the flower buds of the clove tree, an evergreen also known as Syzygium aromaticum
|