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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.
Neon is a chemical element; it has the symbol Ne and atomic number 10. It is the second noble gas in the periodic table. [13] Neon is a colorless, odorless, inert monatomic gas under standard conditions, with approximately two-thirds the density of air.
Element Neon (Ne), Group 18, Atomic Number 10, p-block, Mass 20.180. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Get the facts about element Neon (Ne) [10] from the periodic table. Find physical data, electron configuration, chemical properties, aggregation states, isotope data (including decay trees) as well as some historic information.
9 kwi 2020 · With the periodic table symbol 10, atomic number 10, atomic mass of 20.179 g.mol-1, and electron configuration [He]2s22p6, neon is a chemically inert, colorless, odorless, diamagnetic, and non-toxic gas. It reaches its boiling point at −246.046°C, −410.883°F, 27.104 K, while the melting point is achieved at −248.59°C, −415.46°F, 24. ...
Neon is a chemical element with symbol Ne and atomic number 10. Classified as a noble gas, Neon is a gas at room temperature.
The total number of neutrons in the nucleus of an atom is called the neutron number of the atom and is given the symbol N. Neutron number plus atomic number equals atomic mass number: N+Z=A. The difference between the neutron number and the atomic number is known as the neutron excess: D = N – Z = A – 2Z.
