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Element Neon (Ne), Group 18, Atomic Number 10, p-block, Mass 20.180. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Neon is the 10th element in the periodic table and has a symbol of Ne and atomic number of 10. It has an atomic weight of 20.1797 and a mass number of 20. Neon has ten protons and ten neutrons in its nucleus, and ten electrons in two shells.
The ratio of the average mass per atom of an isotope to 1/12 the mass of a carbon-12 atom. Relative atomic mass is also known as atomic weight (symbol: A r). Neon (Ne) has an atomic mass of 10. Find out about its chemical and physical properties, states, energy, electrons, oxidation and more.
Formula: Ne. Molecular weight: 20.1797. IUPAC Standard InChI: InChI=1S/Ne. Copy Sheet of paper on top of another sheet. IUPAC Standard InChIKey: GKAOGPIIYCISHV-UHFFFAOYSA-N. Copy Sheet of paper on top of another sheet. CAS Registry Number: 7440-01-9. Chemical structure: This structure is also available as a 2d Mol file.
24 maj 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.
Neon is a chemical element with symbol Ne and atomic number 10. Classified as a noble gas, Neon is a gas at room temperature.
Formula: Ne. Molecular weight: 20.1797. IUPAC Standard InChI:InChI=1S/Ne Copy. IUPAC Standard InChIKey:GKAOGPIIYCISHV-UHFFFAOYSA-N Copy. CAS Registry Number: 7440-01-9. Chemical structure: This structure is also available as a 2d Mol file. Permanent link for this species. Use this link for bookmarking this species for future reference.
