The Department of Energy recommends having your tank-based hot water heater set to 120 degrees Fahrenheit for most people, but if youâve never adjusted the temperature on your hot water heater, itâs probably set to 140 degrees, which is the default setting from most manufacturers.
Plasma is a state of matter in which all matter is ionized and it occurs in the form of ions and electrons. Since, we know that for the ionization of the element or matter to occur energy is required to pull the electron from the attraction of the nuclear charge, high energy is required.
A gas is any matter that does not have a fixed shape or volume. Gases take the shape of their container and can expand or contract to change their volume. Plasma is matter that exists in the form of high energy charged particles. A phase change is a transition of matter from one state to another. Phase changes occur regularly in nature and can be conducted by people. The phase in which matter exists is determined by the pressure and temperature of its surroundings.