The symbol of Neon: Ne, the Atomic Number of Neon: 10, the Atomic Weight of Neon: 20.1797, the Electron Configuration of Neon: [He]2s22p6 ,the Discovery of Neon: 1898 - Sir William Ramsey & M.W. Travers from England, the Word Origin of Neon: Greek neos: new.
The Isotopes of Neon: Natural neon is a mix of three isotopes. Five other unstable isotopes of neon are known. Properties of Neon: The melting point: -248.67°C, boiling point: -246.048°C (1 atm), density of gas: 0.89990 g/l (1 atm, 0°C), density of liquid at b.p: 1.207 g/cm3, and valence: 0. the following ions are known: Ne+, (NeAr)+, (NeH)+, (HeNe)+.
The Isotopes of Neon: Natural neon is a mix of three isotopes. Five other unstable isotopes of neon are known. Properties of Neon: The melting point: -248.67°C, boiling point: -246.048°C (1 atm), density of gas: 0.89990 g/l (1 atm, 0°C), density of liquid at b.p: 1.207 g/cm3, and valence: 0. the following ions are known: Ne+, (NeAr)+, (NeH)+, (HeNe)+.
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