Careful use of the product allows people to take full advantage of all it has to offer. The bleach active in Clorox2Â® Stain Fighter and Color Booster is hydrogen peroxide (H2O2). At the concentration used in the laundry, hydrogen peroxide is a much less aggressive bleach than sodium hypochlorite.
The definition of a grain is a tiny hard seed from a cereal grass, or a tiny piece of amount of something. An example of a grain is a piece of a wheat berry. An example of a grain is an extremely tiny piece of sand. a small, hard seed or seedlike fruit, esp. that of any cereal plant, as wheat, rice, corn, rye, etc.
Rating Newest Oldest. Best Answer: A grain (symbol: gr) is a unit of mass now equal to exactly 64.79891 milligrams. An avoirdupois ounce is equal to 437.5 grains, whereas a troy ounce is equal to 480 grains. Bullets are generally measured in increments of 1 grain, gunpowder in increments of 0.1 grains. So a pound of gunpowder would be 16 times 437.5 grains or 7000 grains in total, or 70,000 in tenth of a grain.