Respuesta :

Al+3 is the symbol for cation, it is an ion with a positive charge.
PBCHEM

Answer : Aluminum

Explanation : Symbols are the short forms which are used to define an element. The given element has the symbol as [tex] Al^{+3} [/tex] is Aluminum in +3 oxidation state and is a cation which can donate its 3 electrons to other species.

Therefore, the answer is Aluminum.