89
Ac
227Actinium
Appearance
Categoryactinide
Discovered byFriedrich Oskar Giesel
Named byN/A
What element is Ac on the periodic table?Ac is the element Actinium on the periodic table.
What is the symbol for Actinium on the periodic table?The symbol for Actinium on the periodic table is Ac.
What does Actinium look like?To the human eye, Actinium is .