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Noble gas

A noble gas is a type of chemical element that includes helium, neon, argon, krypton, xenon, and radon. These elements are known for their low reactivity and stability due to their full electron shells, making them resistant to bonding with other elements.

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These elements are known for their low reactivity and stability due to their full electron shells, making them resistant to bonding with other elements. Noble gases are odorless, colorless, and nonflammable, and are found in small amounts in the Earth's atmosphere. They have various applications, such as in lighting, lasers, cryogenics, and as inert gas for shielding reactive materials. Discovering noble gases and understanding their properties has been crucial in the development of many scientific and technological fields.

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