Polonium is considered as a post transition metal.
Polonium is considered as a post transition metal.
No, it is not a metalloid. Plutonium is a metal, as are the other elements in the actinide series.
Americium is considered an inner transition metal.
Yes, actinium is an inner transition metal.
i think its a main-group element. examples of inner transition metals are U
Cerium is an inner transition metal.
A transition metal is one of the metals that can use the inner shell before using the outer shell to bond. A alkaline earth metal is one of the elements of Group 2 of the periodic table.
Erbium (Er)
U for uranium
Polonium is usually considered a poor metal, but can also be considered a metalloid.
This chemical element is erbium.
This element is lanthanum.