Other energy forms can be derived from this relationship also such as electrical, thermal, sound, springs. Within the quantum realm, it appears that energy is made up of intensive factors mainly. For example, the frequency is intensive. It appears that as one passes to the subatomic realms the intensive factor is more dominant. The example is the quantum dot where color (intensive variable) is dictated by size, size is normally an extensive variable. There appears to be the integration of these variables. This then appears as the basis of the quantum effect.