Question

analysis:

1. write a chemical word equation to show the combining of sulfuric acid and magnesium strip in reaction 1. (hint: use the charges on the reactants to figure out the products created)

mg + h₂so₄ → mgso₄ + h₂

1. what evidence of a chemical reaction was shown in reaction 2?

3? (partially visible)

Explanation:

Step1: Identify reactants and products

Sulfuric acid (\(H_{2}SO_{4}\)) and magnesium (\(Mg\)) are reactants. Magnesium sulfate (\(MgSO_{4}\)) and hydrogen gas (\(H_{2}\)) are products.

Step2: Write word equation

Word equation shows names of substances.

Answer:

Sulfuric acid + Magnesium → Magnesium sulfate + Hydrogen