Question

Neon is chemically inert element ​

Answer 1

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Neon is a chemical element with the symbol Ne and atomic number 10. It is a noble gas. Neon is a colorless, odorless, inert monatomic gas under standard conditions, with about two-thirds the density of air. ... Neon is chemically inert, and no uncharged neon compounds are known.

Group: group 18 (noble gases)

Electrons per shell: 2, 8

Appearance: colorless gas exhibiting an orange-red glow when placed in an electric ...

Discovery and first isolation: William Ramsay & Morris Travers (1898)