Atomic Number of Meitnerium
Atomic Number of Meitnerium is 109.
Chemical symbol for Meitnerium is Mt. Number of protons in Meitnerium is 109. Atomic weight of Meitnerium is 278 u or g/mol. Melting point of Meitnerium is unknown and its the boiling point is unknown.» Boiling Point » Melting Point » Discovery Year
An artificially produced and very radioactive metal, meitnerium was discovered in the early 1980s by a group of chemical scientists from Germany. It was named after an Austrian nuclear physicist Lise Meitner. This element is possible to receive as a result of a nuclear reaction between bismuth and iron, but the scientists have ever managed to obtain only a few atoms of this element. Thus, meitnerium can only be used for research and studies, due to extreme difficulties in its production.
Properties of Meitnerium Element
|Atomic Number (Z)||109|
|Atomic Weight||278 u|
|Melting Point (K)||unknown|
|Melting Point (℃)||unknown|
|Boiling Point (K)||unknown|
|Boiling Point (℃)||unknown|
|State at STP|
|Electronegativity (Pauling) χ|
|Ionization Energy (eV)|
|Year of Discovery||1982|
|Discoverer||Society for Heavy Ion Research|