102 No 259
Nobelium
ACTINIDE
Phase: Solid
Discovered: Joint Institute for Nuclear Research
Block: F
Summary
Nobelium is a synthetic chemical element with symbol No and atomic number 102. It is named in honor of Alfred Nobel, the inventor of dynamite and benefactor of science. A radioactive metal, it is the tenth transuranic element and is the penultimate member of the actinide series.
Source: WikipediaPhysical Properties
Atomic Mass 259 u
Density N/A
Melting Point 1100 K
Boiling Point N/A