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astatine
Atomic number:
85
Atomic weight:
210
Symbol:
At
Group number:
17
Electronic configuration:
[Xe].4f14.5d10.6s2.6p5
Physical data
Standard state:
solid at 298 K
Colour:
metallic
Density of solid at ambient temperature/kg m-3:
no data
Molar volume/cm3:
no data
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