energy level, energy state-a definite stable energy that a physical system can have; used especially of the state of electrons in atoms or molecules; according to quantum theory only certain energy levels are possible.
Tea tree oil. As a natural fungicide, tea tree oil can eliminate your nasty mold or mildew problems. Plus, it will fill your home with a lovely medicinal scent. Simply add 10 drops of tea tree oil to a spray bottle and fill it with water. Spray the mixture on moldy problem areas. Let the mixture sit and then wipe away the mold. Vodka.
Alternatively, you can also make a mix of tea tree oil (1 tsp.) with 1 cup of water. In the same way as described above, immerse the rag in the solution and use to scrub at the mold. Also, black mold must not be allowed to get dry. Otherwise, the mold spores would become airborne and become more harmful.