112. Ununbium
Name: Ununbium
Symbol: Uub
Atomic Number: 112
Atomic Mass: (277.0) amu
Melting Point: Unknown
Boiling Point: Unknown
Number of Protons/Electrons: 112
Number of Neutrons: 165
Classification: Transition Metal
Crystal Structure: Unknown
Density(293 K): Unknown
Color: Unknown
Element 112 is one of the superheavy elements and its atoms decompose through the emission of alpha particles with a half life of only about 240 μs. Some research has referred to it as "eka-mercury".
Ununbium was first created on February 9, 1996 at the Gesellschaft fur Schwerionenforschung (GSI) in Darmstadt, Germany. This element was created by fusing a zinc atom with a lead atom by accelerating zinc nuclei into a lead target in a heavy ion accelerator.
Ununbium is a temporary IUPAC systematic element name.
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