Psychic medium explained ghost might have been a spirit, soul collector, guiding people to afterlife. Volunteers at landifll found 54,000 personal objects and helped identify 1,200 people who perished during the attacks.
What is Oxygen Bleach? 1  Oxygen bleach is the common term for sodium percarbonate, a compound of natural soda crystals and hydrogen peroxide.  Oxygen bleach is widely available in detergents and other cleaning products and comes in a solid, powder-like form, usually diluted in water before use.
While oxygen bleach is perfectly safe for most household surfaces, you can also clean grout by scrubbing it with a baking soda paste, which consists of about 2 parts baking soda and 1 part water, or by applying equal parts water and vinegar to the grout.