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Neon
(Ne)
0
0
0
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2
8
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Ne
Category
Noble gas
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Relative atomic mass
20.179
Density
0.9
Melting point (°C)
-248.6
Boiling point (°C)
-246.1
Electronegativity (Pauling)
—
Discovery year
1897
Discovered by
William Ramsay
Electrons: 10
Protons: 10
Neutrons: 10
Wikipedia
created by @lukaswyss
Neon (Ne) – Element 10