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Neon

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name Neon
latin Neon
french Néon
german Neon
symbol Ne
proton number 10
atomic weight 20.1797
Pauling electronegativity -
electronic configuration [He] 2s22p6
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melting point 24.56 K, -248.59°C, -415.46°F
boiling point 27.07 K, -246.08°C, -410.94°F
group 18
period 2
state (by 20°C) gas
oxidation states -
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Discoverer

Year of discovery Discoverers
1898 Sir William Ramsay (1852-1916)
Morris William Travers (1872-1961)

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