Niobium
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Niobium | |
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Properties | |
Atomic symbol | Nb |
Atomic number | 41 |
Classification | Transition metal |
Atomic mass | 92.9 amu |
Other Information | |
Date of discovery | 1801 |
Name of discoverer | Charles Hatchet |
Name origin | After Niobe, daughter of mythical king (Tantalus). |
Uses | Nil known. |
Obtained from | Columbite |
Periodic Table of the Elements | ||||||||||||||||||||||||
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1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | |||||||
41
Nb 92.906 |
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*Lanthanides | ||||||||||||||||||||||||
**Actinides | ||||||||||||||||||||||||