Meitnerium
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Meitnerium | |
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Properties | |
Atomic symbol | Mt |
Atomic number | 109 |
Classification | Transactinides |
Atomic mass | 266 amu |
Other Information | |
Date of discovery | 1982 |
Name of discoverer | Peter Armbruster and Gottfried Munzenber |
Name origin | Named after Lise Meitner, a Swedish physicist who first split the nucleus of uranium, thus creating what her team dubbed "fission". |
Uses | None. |
Obtained from | Synthetically produced by bombarding a 209Bi with 58Fe nuclei. Only a few atoms have ever been produced. |
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 | |||||||
109
Mt [268] |
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*Lanthanides | ||||||||||||||||||||||||
**Actinides | ||||||||||||||||||||||||