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  1. 2 Σεπ 2019 · Learn about the noble gas neon with these interesting neon element facts, including its properties, abundance, and uses.

  2. 24 Μαΐ 2015 · Neon is the element of the periodic table with atomic number 10 and element symbol Ne. Most people know this element for its popularity in neon signs, even though these are less common than in the past. These neon facts contain chemical and physical data along with general information and history.

  3. 8 Απρ 2023 · Neon: 10 Incredible Facts. Neon has the most limited liquid range of any element. The element occurs in liquid form at just 2.5°C. It is the second-lightest noble gas, behind helium. While being very scarce on Earth, Ne is the fourth-most plentiful element in the cosmos. It accounts for 18 parts per million of air.

  4. 3 Ιουλ 2019 · Neon is the element best-known for brightly-lit signs, but this noble gas is used for many other purposes. Here are neon facts: Neon Basic Facts. Atomic Number: 10. Symbol: Ne. Atomic Weight: 20.1797. Discovery: Sir William Ramsey, M.W. Travers 1898 (England) Electron Configuration: [He]2s 2 2p 6. Word Origin: Greek neos: new.

  5. Neon, chemical element, inert gas of Group 18 (noble gases) of the periodic table, used in electric signs and fluorescent lamps. Colorless, odorless, tasteless, and lighter than air, neon gas occurs in minute quantities in Earth’s atmosphere and trapped within the rocks of Earth’s crust.

  6. 23 Αυγ 2018 · Neon is the fourth most abundant element in the universe, according to the Jefferson Laboratory. In Earth's atmosphere, neon only composes about 0.0018 percent, according to Chemicool.

  7. Neon is a noble gas belonging to first p-block of periodic table. It is the first element forming a true octet of electrons and hence is inert just like its lighter analogue, helium. It is the second lightest noble gas and glows reddish-orange in vacuum discharge tube. Neon is a colourless, odourless monoatomic gas.

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