Al3+ is a symbol for aluminum?

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Answer 1 · 2018-03-28T14:36:58

$A l^{3 +}$ $Al^(3+)$ is the symbol for the aluminum trication...

The symbol for aluminum metal is $A l, Z = 13$ $Al, Z=13$ ... aluminum is commonly oxidized to $A l^{3 +}$ $Al^(3+)$ cation...

$A l (s) \to A l^{3 +} + 3 e^{-}$ $Al(s) rarr Al^(3+) + 3e^(-)$

Answer 2 · 2018-03-28T14:37:35

No, only for its ion.

The symbol for aluminium is $A l$ $Al$ , and can be found on the periodic table. See here:

For $A l^{3 +}$ $Al^(3+)$ , that's showing its cation, since aluminium tends to be stable in its $+ 3$ $+3$ oxidation state as an ion.