What best describes the temperature at which a liquid turns to gas?

a) Melting point

b) Boiling point

c) Electrical conductivity

d) Thermal conductivity

b) Boiling point

The correct answer is b) Boiling point. The boiling point is the temperature at which a liquid changes into a gas phase. To find the boiling point of a substance, you can consult a reference book or use an online database. The boiling point is dependent on factors such as pressure, so it is often reported at standard atmospheric pressure (1 atmosphere or 101.325 kilopascals). It is an important property for various applications, such as cooking, scientific experiments, and industrial processes.

The temperature at which a liquid turns to gas is best described by option b) Boiling point.