Name, Neon ; Symbol, Ne ; Atomic Number, 10 ; Atomic Mass, 20.1797 atomic mass units ; Number of Protons, 10.

Neon is a chemical element; it has the symbol Ne and atomic number 10. It is the second noble gas in the periodic table. Neon sign · Neon lamp · Neon lighting · Neon compounds

Element Neon (Ne), Group 18, Atomic Number 10, p-block, Mass 20.180. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.

30 окт. 2024 г. · Neon, chemical element, inert gas of Group 18 (noble gases) of the ... atomic number, 10. atomic weight, 20.183. melting point, −248.67 °C ...

The atomic number is the number of protons in the nucleus, so the atomic number is 10 (i.e. an atom of neon, Ne ).