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.
These transformations are called either phase changes or changes of state. Energy Changes Accompanying Phase Changes When a solid melts, the units that made up the solid are freed to move with respect to one another, which ordinarily means that their average separations increase.