Name: mendelevium
Symbol: Md
Atomic number: 101
Atomic weight: [ 258 ]
Group in periodic table:
Group name: Actinoid
Period in periodic table: 7 (actinoid)
Block in periodic table: f-block
CAS registry ID: 7440-11-1
Mendelevium is a radioactive rare earth metal named after Dmitri Mendeleev, father of the Periodic Table.