How do liquids change to gas?

The difference between a liquid and a gas is that a liquid will stay together and sink to the bottom of any container it is put in while a gas will disperse evenly throughout the entire container no matter how large it is. read more

During the period of the phase change, the two phases (liquid and solid) coexist and temperature does not change. As soon as the whole system has converted to gas the temperature of the gas will continue to increase. read more

The Changing States of Solids, Liquids, and Gases The Changing States of Solids, Liquids, and Gases When a substance goes from one state of matter — solid, liquid, or gas — to another state of matter, the process is a change of state. read more

A liquid begins to change to a gas when a molecule has enough kinetic energy to break the intermolecular bonds holding it together. Let's use an analogy to illustrate this point. Imagine a crowd of 20 people holding each other tightly together, arms locked, legs tied together. read more