Your existing education or experience, combined with Franklin Universityâs Energy Management major, can propel you to the management level and more career opportunities. Moreover, convenient, online courses mean you can earn your degree where and when it is convenient for you.
The particles also have different amounts of energy when the substance is in different states. For example, particles in liquid water have more energy than particles in ice. To change a substance from one state to another, you must add or remove energy.
You are observing two changes of state. During a change of state, matter changes from one physi-. cal form to another. In your glass, solid ice became a. liquid. Water vapor in the air around the glass cooled and. became liquid water. Changes of state are caused by a transfer of energy. Thus, during a change of state, the energy of a substance.