| Symbol |
Mt |
|
| Atomic Number |
109 |
Relative Atomic Mass
12C = 12.0000 |
266 |
Atomic Radius
pm |
n/a |
First Ionisation Energy
kJ mol-1 |
840 (est.) |
| Electronegativity |
n/a |
Density
kg m-3 |
n/a |
Molar Volume
cm3 |
n/a |
Thermal Conductivity
W m-1 K-1 |
n/a |
Melting Point
K |
n/a |
Boiling Point
K |
n/a |
| Number of Isotopes |
1 |
Ground State Electron
Configuration |
[Rn]5f146d77s2 |
| Term Symbol |
4F9/2 |
| Discovery |
Discovered by P. Armbruster, G. Muenzenberg et al. (Darmstadt, Germany) in 1982 |
| Name Derived From |
Named after Lise Meitner |
Name in Other
Languages |
 Croatian | Meitnerij |
 Danish | meitnerium |
 Dutch | meitnerium |
 Finnish | meitnerium |
 French | meitnerium |
 German | Meitnerium |
 Italian | meitnerio |
 Norwegian | meitnerium |
 Portuguese | meitnério |
 Spanish | meitnerio |
 Swedish | meitnerium |
| Peter van der Krogt's Element Multidict - element name translations in over 48 langauges |
