yttrium
Atomic number:
39
Atomic weight:
88.90585
Symbol:
Y
Group number:
3
Electronic configuration:
[Kr].4d1.5s2
Physical data
Standard state:
solid at 298 K
Colour:
silvery white
Density of solid at ambient temperature/kg m-3:
4472
Molar volume/cm3:
19.88
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