Meytneriy

109
Mt
Guruh
9
Davr
7
Block
d
Protonlar
Elektronlar
Neytronlar
109
109
159
General Properties
Atom raqami
109
Atom massasi
[278]
Mass Number
268
Turkum
Oʻtish metallar
Ranggi
Nomaʼlum
Radioaktivlik
Ha
Named after Lise Meitner, the Austrian physicist
Crystal Structure
Nomaʼlum
Tarix
Meitnerium was first synthesized in 1982 by a German research team led by Peter Armbruster and Gottfried Münzenberg at the Institute for Heavy Ion Research (Gesellschaft für Schwerionenforschung) in Darmstadt.

The team bombarded a target of bismuth-209 with accelerated nuclei of iron-58 and detected a single atom of the isotope meitnerium-266.
Electrons per shell
2, 8, 18, 32, 32, 15, 2
Elektron konfiguratsiyasi
[Rn] 5f14 6d7 7s2
Mt
Meitnerium has 7 isotopes whose half-lives are known
Physical Properties
Phase
Qattiq modda
Zichlik
35 g/cm3
Erish harorati
-
Qaynash harorati
-
Heat of Fusion
Nomaʼlum
Heat of Vaporization
Nomaʼlum
Solishtirma issiqlik sigʻimi
-
Abundance in Earth's crust
Nomaʼlum
Abundance in Universe
Nomaʼlum
The
Image Credits: Wikimedia Commons (Commander-pirx)
The element was discovered at the Institute for Heavy Ion Research in Darmstadt, Germany
CAS Number
54038-01-6
PubChem CID Number
Nomaʼlum
Atomic Properties
Atom radiusi
-
Kovalentlik radiusi
129 pm
Elektrmanfiylik
-
Ionization Potential
-
Molyar hajm
-
Issiqlik oʻtkazuvchanlik
-
Oksidlanish darajasi
3, 4, 6
Applications
Meitnerium is used for scientific research purposes only.
Meitnerium is harmful due to its radioactivity
Izotoplar
Barqaror izotoplar
-
Beqaror izotoplar
265Mt, 266Mt, 267Mt, 268Mt, 269Mt, 270Mt, 271Mt, 272Mt, 273Mt, 274Mt, 275Mt, 276Mt, 277Mt, 278Mt, 279Mt