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An Entity of Type : dbkwik:resource/0VjbubI9NoB0-V01LItR6w==, within Data Space : 134.155.108.49:8890 associated with source dataset(s)

Meitnerium (symbol Mt) is a chemical element, atomic number 109 on the periodic table.

AttributesValues
rdf:type
rdfs:label
  • Meitnerium
rdfs:comment
  • Meitnerium (symbol Mt) is a chemical element, atomic number 109 on the periodic table.
  • Meitnerium is a chemical element with the symbol Mt and atomic number 109. It is placed as the heaviest member of group 9 (or VIII) in the periodic table but a sufficiently stable isotope is not known at this time, which would allow chemical experiments to confirm its position, unlike its lighter neighbours. Several isotopes are currently known. The heaviest and the most stable isotope known is Mt-278, with a half-life of ~8 s.
sameAs
occurance
  • Synthetic
dcterms:subject
dbkwik:memory-beta...iPageUsesTemplate
Number
  • 109(xsd:integer)
Stability
  • Radioactive
discoverer
  • Gesellschaft für Schwerionenforschung
Name
  • Meitnerium
Discovery date
  • 1982(xsd:integer)
dbkwik:elements/pr...iPageUsesTemplate
dbkwik:exodus3000/...iPageUsesTemplate
Mass
  • *
Title
  • File: 1-icon.pngFile: 0-icon.pngFile: 9-icon.pngMeitnerium
Symbol
  • Mt
Image
  • Meitnerium.jpg
ImageCaption
  • Lise Meitner did not share the Nobel Prize for atomic fission with Otto Hahn, as many thought she should have, but she did get the last laugh--her own element, a far less fleeting honor than a mere Nobel
abstract
  • Meitnerium (symbol Mt) is a chemical element, atomic number 109 on the periodic table.
  • Meitnerium is a chemical element with the symbol Mt and atomic number 109. It is placed as the heaviest member of group 9 (or VIII) in the periodic table but a sufficiently stable isotope is not known at this time, which would allow chemical experiments to confirm its position, unlike its lighter neighbours. Several isotopes are currently known. The heaviest and the most stable isotope known is Mt-278, with a half-life of ~8 s.
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