The specific temperature at which a substance changes from a liquid to a gas is an example of a?

boiling point

Boiling Point

The specific temperature at which a substance changes from a liquid to a gas is an example of a physical property. A physical property is a characteristic of a substance that can be observed or measured without changing the substance's chemical composition. In this case, the temperature at which a substance undergoes the phase transition from a liquid to a gas is a physical property known as the boiling point.

To find the boiling point of a substance, you can typically refer to a reference source such as a handbook, textbook, or online database. These sources provide information on the physical properties of various substances, including their boiling points. It's important to note that the boiling point can vary depending on factors such as pressure, so it is often specified at a standard pressure, such as sea level or 1 atmosphere.

If you know the molecular formula or name of the substance, you can search for it in the reference source and find the corresponding boiling point. The boiling point is usually expressed in degrees Celsius (°C) or Fahrenheit (°F).