The answer is: b. Safety glasses and acid-resistant gloves.
Battery acid (sulfuric acid) has pH = 0.
Sulfuric acid (H₂SO₄) is a strong acid, it means that the solution of sufuric acid is more acidic (pH<7) than water (pH = 7).
Chemical dissociation of sulfuric acid in water:
H₂SO₄(aq) → 2H⁺(aq) + SO₄²⁻(aq).
Sulfuric acid can come in contact with eyes and hands, so it is important to wear safety glasses and acid-resistant gloves.
the results from the breakdown of proteins and amino acids causing a foul smell
2. <span>(Note that sulfur is 2 columns from the right-hand end of the periodic table)</span>
Depending on the balloon, the surface will cause friction between the two and oxygen molecules will fuse together to create a sticky sensation
