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 VISUAL CHEMISTRY

NEON
PROPERTIES
Relative atomic mass 20.179
Atomic mass (kg) 33.4  x 10-27
Density (g/cm3) 1.20
Physical State at STP Monatomic gas (Ne)
Melting point (°C) - 249
Boiling point (°C) - 246
Crystal Structure of solid element Face centred cubic
Stable isotopes 20Ne, 21Ne, 22Ne

STP = standard temperature and pressure. Usually considered as room temperature and pressure.
 
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