To evaporate.
The change from the liquid state to the gas state is vaporization (boiling) or evaporation.
Boiling is a physical change because the substance is changing from a liquid to a gas without changing its chemical composition.
The phenomenon associated with the change of a substance from a liquid to a gas is called boiling. Of course, a liquid can also evaporate without boiling, which is slower and harder to observe.
- a chemical reaction with release of gas - eavaporation or boiling of the liquid at the the temperature of boiling
Boiling
Boiling point.
The change from a liquid to a gas is evaporation.
The change from liquid water to steam is a physical change in the state of matter. Evaporation is the term for a liquid becoming a gas.
Boiling water in a kettle is a physical change. This is because the change is reversible, and it involves a phase transition from liquid to gas without changing the chemical makeup of water molecules.
The change from liquid to gas at the surface of a liquid is known as vaporization.
Physical change.. think of it as it changing state not the substance
Boiling is a physical change because it involves a change in the state of matter from liquid to gas without altering the chemical composition of the substance. The molecules in the liquid gain enough energy to overcome intermolecular forces and escape into the gas phase.