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chlorine
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.
I know for sure hot water kills germs
No
It depends on the type of germ. To freeze bacteria in water does not do them any good, and the number of viable organisms certainly goes down, but not to zero, especially the spore-forming bacteria will survive. - See more at:
Chlorine
Chlorine.
Chlorine
to keep the water clean and kill germs
Chlorine (Cl) is used commonly to kill germs and bleach because it is a strong oxidant. This allows it to oxidise and kill bacteria/germs.
hot water can not exactly kill germs and cold wter does not have a chance but boiling water can kill all the germs
kills bacteria and doesnt kill plants and animals
Bacteria (usually) can be killed with ordinary soap or diluted cholrine bleach.
No. In fact chlorine is added to swimming pools to kill bacteria.
You are probably thinking of chlorine.
Either chlorine or ozone.
The water has chlorine in it to kill bacteria and viruses, so they are really tasting the chlorine, not the water.