Polonium

Shell Structure



Crystal Structure
ElementInformation
Atomic Number:84
Symbol:Po
Name:Polonium
Name Origin:Named for Poland, Mme. Curie's native country
Type:Metalloid
Atomic Mass:209
Melting Point:254
Boiling Point:962
Neutrons:125
Density:9.4
Crystal Structure:Monoclinic
Discovered:1898
Discoverers:Discovered by Mme. Marie Sklodowska Curie (Poland/France).
Other Names:

Bismuth Periodic Table Astatine