What makes an acid burn?

Answer 1

Strong acids readily release H+ ions in solution. H+ tends to like to attack fats, lipids, and proteins that makes up your skin and tissue. Acids also can break down inorganic matter like rocks and concrete, by the same concept.

Bases are just about the same thing. In solution they readily release OH- ions, and they have a tendency of dissolving organic matter and the proteins they are made of. Most strong bases aren't very effective at inorganic matter like acid, but they are still effective at organic matter.

Answer 2

Acids can cause burns by breaking down proteins in tissues, leading to cell damage and destruction. When an acid comes into contact with skin, it can lower the pH of the tissue, causing a chemical reaction that results in a burning sensation, damage to the skin, and potential scarring. The severity of the burn depends on factors such as the type and concentration of the acid, duration of exposure, and the affected area.