The chemical change among the options provided is "water undergoing electrolysis: liquid water becoming oxygen and hydrogen molecules." This process involves breaking the chemical bonds of water molecules to produce different substances (hydrogen and oxygen gas), which is a characteristic of a chemical change. The other processes listed (freezing, evaporating, and boiling) are physical changes, as they involve changes in the state of water without altering its chemical composition.
Which change is chemical?(1 point) Responses water undergoing electrolysis: liquid water becoming oxygen and hydrogen molecules water undergoing electrolysis: liquid water becoming oxygen and hydrogen molecules water freezing: liquid water becoming solid water water freezing: liquid water becoming solid water water evaporating: liquid water becoming gaseous water water evaporating: liquid water becoming gaseous water water boiling: solid water becoming gaseous water
1 answer