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Solid form of pure carbon
- Diamond is a solid form of pure carbon with its atoms arranged in a crystal. Solid carbon comes in different forms known as allotropes depending on the type of chemical bond. The two most common allotropes of pure carbon are diamond and graphite.
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Diamond is a solid form of pure carbon with its atoms arranged in a crystal. Solid carbon comes in different forms known as allotropes depending on the type of chemical bond. The two most common allotropes of pure carbon are diamond and graphite.
Understanding the chemistry of a diamond requires a basic knowledge of the element carbon. A neutral carbon atom has six protons and six neutrons in its nucleus, balanced by six electrons. The electron shell configuration of carbon is 1s 2 2s 2 2p 2. Carbon has a valence of four since four electrons can be accepted to fill the 2p orbital.
Mar 24, 2019 · Diamond has a high specific gravity; it is amazingly dense given the low atomic weight of carbon. The brilliance and fire of a diamond are due to its high dispersion and high refractive index. Diamond has the highest reflectance and index of refraction of any transparent substances.
- Anne Marie Helmenstine, Ph.D.
May 31, 2023 · Diamond is a carbon allotrope that is solid. A solid is a state of matter in which the molecules are closely packed together and have a distinct structure. Diamond is one of the hardest forms of carbon and is primarily employed in the creation of magnificent gemstones.
Diamond’s characteristic chemical composition and crystal structure make it a unique member of the mineral kingdom. Diamond is the only gem made of a single element: It is typically about 99.95 percent carbon. The other 0.05 percent can include one or more trace elements, which are atoms that aren’t part of the diamond’s essential chemistry.
Jan 16, 2023 · Page ID. Covalent Network Solids are giant covalent substances like diamond, graphite and silicon dioxide (silicon (IV) oxide). This page relates the structures of covalent network solids to the physical properties of the substances.
Nov 21, 2023 · Learn the definition of a diamond and understand its chemical structure. Discover the chemical formula of a diamond and find its properties. Updated: 11/21/2023.
