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.
What is a Physical Change? In a physical change, the internal make-up of the object (molecules) stays the same, even after the change â only its form changes. The resulting element can be reversed into the object before. Changes that can be reversed are called a Reversible Change. In a physical change, the state, shape or size of the object is changed. Pressure, temperature or motion can bring about a physical change. Change in state: Put some water into a plastic cup and place it in the freezer. After sometime the water changes into ice, right? The water moved from a liquid state to a solid state.