Most natural diamonds are formed at high temperature and pressure at depths of 140 to 190 kilometers (87 to 118 mi) in the Earth's mantle. Diamonds are an optically isotropic crystal that is transparent to opaque. Due to its strong covalent bonding, diamond is the hardest naturally occurring material known.
Classification is more commonly called "grading". Diamonds are graded or certified depending mainly on the 4Cs -- color, cut, clarity, and carat. The Gemological Institute of America (GIA) developed the diamond graded system now used internationally. They have a website for consumers that explains well what the 4Cs are and how they are determined.
Graphite is a solid. It's commonly seen in pencils (as a replacement for real lead, which is poisonous), and is a component in the process in manufacturing man-made or industrial diamonds.
Particles tightley packed together do not change position PS trees
Yes, scientists believe that Uranus and Neptune have a thick layer of diamonds in their atmospheres due to the extreme pressure and temperature conditions. These diamonds are thought to form as methane molecules are crushed under the immense pressure.
carbon is in both diamond and graphite along with countless other things like charcoal
'Chocolate diamonds' are named thus because this shade of brown diamond is the colour of chocolate. Some brown diamonds are natural diamonds; some brown diamonds are manufactured diamonds. A gemologist will help you determine the source of your brown diamond. Manufactured diamonds are always less expensive than natural diamonds with similar characteristics.
Diamonds are in solid state of matter.
In their natural state, diamonds are a solid.
Yes.
About 20% of all diamonds mined are gem-stone quality -- solid diamonds in your query. These diamonds can be cut and polished and sold as expensive gems. The 80% remaining are industrial diamonds, which can be purchased by the bag full for about the price of a latte. These are the crushed diamonds in your query.
Diamonds and graphite are both allotropes of carbon.
No, breathing out diamonds in their gas state is not possible. Diamonds are a solid form of carbon and cannot exist as a gas in the way that oxygen, nitrogen, or other gases do. This concept does not align with the properties of diamonds.
Basically it because diamonds are made from squashed carbon particles which happen to be one of the most solid elements
Diamonds are a solid state of matter. They are composed of carbon atoms arranged in a tightly packed crystal lattice structure, making them one of the hardest known natural materials.
Diamonds are naturally occurring solid inorganic compounds composed of carbon atoms arranged in a crystal lattice structure.
Diamonds share the property of being a naturally occurring crystalline solid with a definite chemical composition, as all minerals have. Additionally, diamonds are formed in the Earth's mantle under high pressure and temperature, which is a common process for many minerals.
Diamonds are considered minerals because they are naturally occurring, inorganic solids with a crystalline structure. The confusion may arise because diamonds are also gemstones, which are minerals that are valued for their beauty and rarity.
Graphite is a solid. It's commonly seen in pencils (as a replacement for real lead, which is poisonous), and is a component in the process in manufacturing man-made or industrial diamonds.