Soap is made up of a hydrophobic carbon chain with a hydrophilic (polar) head. This carbon chain attaches to the bacteria/germs and the water pulls the molecules away with the germs attached to it down the drain. In essence, the germs are not 'killed' but merely removed.
A UV light wand can kill lice. It can also kill the eggs of dust mites, fleas, and lice. The wand can kill 99 percent of bacteria and viruses.
No, not all the germs come off because there are billions and billions and even trillions of types of germs that can exist on a single doorknob, and if soap is applied, about only 99% of the germs go away because soap is not a killer of all the trillions of germs there are. There are some that are not affected by soap, and if soap is used to often, the germs get used to the soap and build up an immunity to it, therefore when you use soap to often, soap will eventually not affect the germs at all.
B. 5 to 10 percent
99 F = 37.22 C and 102 F = 38.889 C
it doesn't specifically kill 99.99 or 99% of germs but it helps us lot it kills our germs about 55% germs it just say it kills 99.99% germs so people can buy it lot and the shopkeeper will make lot of money or the company man
Soap is made up of a hydrophobic carbon chain with a hydrophilic (polar) head. This carbon chain attaches to the bacteria/germs and the water pulls the molecules away with the germs attached to it down the drain. In essence, the germs are not 'killed' but merely removed.
250 999 .99 percent germs
Because you could never get 100% of the germs. When brands state their cleaners remove 99.9% of germs, the other 0.1% are either good germs or simply are too tough to be removed.
An ionizer will help to kill up to 99% of airborn germs,so it would be helpful to have.
1 percent out of 99 percent = 0.00991% of 99%= 1% * 99%= 0.01 * 0.99= 0.0099
Need value of 100 to answer or the other 99 percent.
A UV light wand can kill lice. It can also kill the eggs of dust mites, fleas, and lice. The wand can kill 99 percent of bacteria and viruses.
99 cents as a percent of 100 cents is 99%.
99 over 100 as a percent = 99%
a 99 percent is an A
99 percent as a fraction = 99/10099% = 99/100 in fraction