Neon
(Ne)
000SA
28
Ne
Category
Noble gas
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
Electrons: 10
Protons: 10
Neutrons: 10
created by @lukaswyss
Neon (Ne) – Element 10