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  1. 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.

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

  3. 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.

  4. 28 Απρ 2024 · Interesting Facts. 01 Classification: Chemical element. 02 Name: Neon is based on the Greek word neos, which means new or new one. 03 Symbol: Ne. 04 Atomic Number: 10. 05 Group: 8 (noble gases) 06 Color: None. 07 Odor: None. 08 Density: Two-thirds that of air. 09 Melting Point: -433.46 °F (-258.59 °C) 10 Boiling Point: -410.94 °F (-246.08 °C)

  5. 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.

  6. 3 Ιουλ 2019 · 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. Isotopes: Natural neon is a mix of three isotopes. Five other unstable isotopes of neon are known.

  7. 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.

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