[Atom]
AtomicRadius=1.45
EName=Astatine
ElectronConfiguration1=1s(2)2s(2)2p(6)3s(2)3p(6)3d(10)4s(2)4p(6)4d(10)4f(14)5s(2)5p(6)5d(10)6s(2)6p(5)
ElectronConfiguration2=1s(2)2s(2)2p(6)3s(2)3p(6)3d(10)4s(2)4p(6)4d(49)
FoundYear=1940
JName=アスタチン
NameOrigin=ギリシャ語の「否定(a)＋安定(statos)＝不安定」
NameOrigin2=ギリシャ語の「否定(a)＋安定(statos)＝不安定」
Z=85
charge=0
mass=210
name=At

[Busing]
ai=
bi=
charge=
ci=
rad=

[Material]
BoilingPoint=
Density=
ElectronAffinity=2.8
HeatCapacity=
IonizationPotential=
MeltingPoint=