Changes

An Acid is a molecule that donates <math>H^+</math> ions in a chemical reaction.  Acids taste sour and turn blue litmus paper red.  Acids are covalent compounds, but when dissolved in water, they will conduct electricity.  The majority of acids have [[Hydrogen|H]] as their first molecule.

An Acid is a [[molecule]] that donates <math>H^+</math> [[ions]] in a chemical reaction.  Acids taste sour and turn blue litmus paper red.  Acids are covalent compounds, but when dissolved in [[water]], they will conduct electricity.  The majority of acids have [[Hydrogen|H]] as their first molecule.