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Which of the following statements apply to most reactive metals?
When you perform the test for hydrogen gas, how will you know that hydrogen gas is present?
What products are formed when an acid reacts with a metal?
Hydrochloric acid + magnesium → ?
Sulfuric acid + Calcium → ?
Balance the given chemical equation HCl + Mg → MgCl₂ + H₂
Nitric acid + Sodium → ?
In the equation below, is HCl a solid, liquid, gas or aqueous solution?
HCl(aq) + Mg(s) → MgCl₂(aq) + H₂(g)