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 VISUAL CHEMISTRY

ERBIUM
PROPERTIES
Relative atomic mass 167.26
Atomic mass (kg) 278x10-27
Density (g/cm3) 9.16
Physical State at STP Solid
Melting point (°C) 1500
Boiling point (°C) 2900
Crystal Structure of solid element Close packed hexagonal
Stable isotopes 162Er, 164Er, 166Er, 167Er, 168Er, 170Er

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