NOBLE GAS
Noble gas,any of 7 chemical elements that make up of GROUP 18 (VIIIa) of the Periodic Table.The elements are Helium(He),Neon(Ne),Argon(Ar),Krypton(Kr),Xenon(Xe),Radon(Rn),and Oganesson(Og).
Yes they do.
Noble gases satisfy the octet rule without forming compounds because they already have a full outer shell of electrons, making them stable and unreactive.
Substitutional compounds are formed when atoms of one element replace atoms of another element in a crystal lattice without changing the overall structure. Interstitial compounds are formed when smaller atoms fit into the spaces between larger atoms in a crystal lattice without disrupting the lattice structure.
No, all organic compounds contain carbon and hydrogen. Hydrogen is an essential element in organic chemistry and is always present in organic compounds.
No because they are elements an we need elements to live. Your welcome for your answer right? :) P.S if your looking for any more elements go chemicool.com put the name of your element and it would give you all of the answers. ;P <3
A mixture is an association of elements and compounds but without chemical bonding. Compugs contain chemical elements chemically bonded. An element contain the same type of atoms, including isotopes.
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A particle diagram representing a mixture of an element and a compound would show individual atoms or molecules of the element and compound mixed together without forming any new chemical bonds. The particles of the element and compound would be distinct from each other within the mixture.
No, elements cannot be broken down or changed into something else through chemical reactions. Each element is defined by its unique number of protons, and chemical processes only rearrange the atoms of elements, forming new compounds without altering the elements themselves. To change one element into another, nuclear reactions, such as those that occur in nuclear fusion or fission, would be required.
Yes, a mixture may consist of elements and compounds. A mixture is formed when two or more substances are physically combined without forming a new substance, so it can contain elements and compounds in various proportions.