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.
If you change the way. something looks, but haven't made a new substance, a physical change (P) has occurred. If the substance. has been changes into another substance, a chemical change (C) has occurred. NaCl (Table Salt) dissolves in water.