The definition of porous is a material that is able to easily absorb fluids or allow liquid to pass through. A material through which liquid can easily pass is an example of a porous material. porous. porous. Admitting the passage of gas or liquid through pores or interstices.
Plasma is one of the four basic states of matter among solid, liquid, and gas. Thermal plasmas reach higher temperatures as well as reach thermal equilibrium. hot plasmas are created by heating a gas until electrons have reach an energy that break free from the atoms.
Thermal energy is the total potential and kinetic energies of an object. You can change an objects state of matter by adding or removing thermal energy. When you add thermal energy to an object, the particles either move faster (increased kinetic energy) or spread farther apart,(increased potential energy) or both.