Answer:
I’m not sure probably false
Explanation:
Using the law of the conservation of mass, we can see that the aluminum metal would precipitate out of the solution as aluminum oxide.
<h3>What is the last step of the reaction?</h3>
Let us recall that the law of the conservation of mass states that mass can not be created nor destroyed but the mass can be converted from one form to another. In this case, we can see that the mass of the system would remain a constant. The mass of the system does not change this is in accordance with the law of the conservation of mass.
Hence, When performing the last step in the reaction, aluminum metal is added in excess to the solution. It reacts and dissolves, there would be a recovery of the aluminum as the oxide of the aluminum and by doing the mass of the system would remain the same but before and after the reaction.
Learn more about conservation of mass:brainly.com/question/13383562
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