holmium
Atomic number:
67
Atomic weight:
164.93032
Symbol:
Ho
Group number:
(lanthanide)
Electronic configuration:
[Xe].4f11.6s2
Physical data
Standard state:
solid at 298 K
Colour:
silvery white
Density of solid at ambient temperature/kg m-3:
8795
Molar volume/cm3:
18.74
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