| Sort By: | Atomic Number | Symbol | Name |
|---|
| Filter Sort By Atomic Number: | Solids | Gases | Liquids | Radioactive | Man-made | All |
|---|
| 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 |
|---|---|---|---|---|---|---|---|
| 26 | Fe | Iron | 55.847 | solid | [Ar] 3d6 4s2 | Iron | Iron |
| 44 | Ru | Ruthenium | 101.070 | solid | [Kr] 4d7 5s1 | Ruthenium | Ruthenium |
| 76 | Os | Osmium | 190.200 | solid | [Xe] 4f14 5d6 6s2 | Osmium | Osmium |
| 108 | Hs | Hassium | 265.000 | solid | [Rn] 5f14 6d6 7s2 | Hassium | Hassium |
All element info links are created programmatically, and all point to Wikipedia; some may fail.