| Sort By: | Atomic Number | Symbol | Name |
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| Filter Sort By Atomic Number: | Solids | Gases | Liquids | Radioactive | Man-made | All |
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| Groups (sorted by Atomic Number): | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | *Lathanides | *Actinides | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| Period (sorted by Atomic Number): | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Period 1 | Period 2 | Period 3 | Period 4 | Period 5 | Period 6 | Period 7 | |||||||||||||
| Atomic Number | Symbol | Name | Atomic Weight | State @ STP | Electron Config | Web Info | Basic Data |
|---|---|---|---|---|---|---|---|
| 25 | Mn | Manganese | 54.938 | solid | [Ar] 3d5 4s2 | Manganese | Manganese |
| 43 | Tc | Technetium | 98.000 | solid | [Kr] 4d5 5s2 | Technetium | Technetium |
| 75 | Re | Rhenium | 186.207 | solid | [Xe] 4f14 5d5 6s2 | Rhenium | Rhenium |
| 107 | Bh | Bohrium | 262.000 | solid | [Rn] 5f14 6d5 7s2 | Bohrium | Bohrium |
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