Answer:
Al+3
Explanation:
Got it right on test
Most transition metal form more than one cation but aluminum forms the Al3+ cation only.
group 16 period 2 of the periodic table
note: that is not the electronic configuration, that is the Bohr model.
Q=mcat
6600=(m)(.44)(100)
6600=(44m)
150= m
NaOH + CH3COOH -> CH3COONa + H20