| Z | 85 |
|---|---|
| Symbol | At |
| Name | Astatine |
| Group | 17 |
| Period | 6 |
| Atomic mass Scalar | [210] |
| Density Scalar | 7000 |
| Melting point Scalar | 575.15 |
| Boiling point Scalar | 610 |
| Electronegativity Scalar | 2.2 |
| Abundance | <0.001 |
| Atomic radius Scalar | no data |
| Electron configuration | [Xe] 4f14 5d10 6s2 6p5 |
| Top neighbor | I |
| Left neighbor | Po |
| Right Neighbor | Rn |
| Bottom neighbor | Uus |
| German name | Astat |
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