here is an attached photo with a detailed explanation, good luck!
Molarity is a concentration unit, defined to be the number of moles of solute divided by the number of liters of solution.
2,8,3 because Aluminium has the Atomic Number 13
Answer: "physical change" .
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This would be a "physical change" . ________________________________________________________
<u>Note</u>: This would change from a "solid" to a "liquid" / mere rearrangement of molecules/ NOT a new chemical substance—hence, a "physical change".
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