Frequently Asked Questions about Meitnerium
What is the atomic number of meitnerium?
Meitnerium has an atomic number of 109, meaning each atom contains 109 protons in its nucleus.
What is the atomic mass of meitnerium?
The standard atomic weight of meitnerium is [278] u (unified atomic mass units).
What category does meitnerium belong to?
Meitnerium is classified as a unknown.
What is the state of meitnerium at room temperature?
Meitnerium is a solid at 20 °C (68 °F).
What is the electron configuration of meitnerium?
The electron configuration of meitnerium is [Rn] 5f14 6d7 7s2.
What are the common oxidation states of meitnerium?
Meitnerium commonly exhibits the following oxidation states: +3, +6.
When was meitnerium discovered?
Meitnerium was discovered in 1982 by Gesellschaft für Schwerionenforschung.
Is meitnerium radioactive?
Meitnerium is a synthetic radioactive element that does not occur naturally and must be produced in a laboratory.
What is the biological role of meitnerium?
No biological role.
What are the common uses of meitnerium?
Meitnerium is used for: Scientific research only.
