Atomic Number: 10
Neon

Ne

Electrons: 2-8
Oxidation States:
Atomic Weight: 20.1797
Phase: Gas
M.P.: 24.56 K
(-248.59 °C, -415.46 °F)
B.P.: 27.07 K
(-246.08 °C, -410.94 °F)
C Point (K): -228.7

Occurrence: 0.0112%
Neon is a monatomic gas at standard conditions. Neon is rare, found in the Earth's atmosphere at 1 part in 65,000 and industrially produced by cryogenic fractional distillation of liquified air. Neon, like water vapor, is less dense than air; unlike water vapor, which condenses into a liquid below the stratosphere and is thus trapped in Earth's atmosphere, neon may slowly leak out into space, which could explain its scarcity on Earth.

Thanks: Wikipedia

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