In the reaction of magnesium metal with hydrochloric acid, how do you determine when the magnesium me reacted completely? Select all that apply.
Mg(s) + 2 H⁺ (aq) → Mg²⁺ (aq) + H₂(g)
A. All of the water has evaporated,
B. The dilute HCl is gone.
C. The magnesium metal is gone.
D. Gas bubbles are no longer produced.
