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:
Yes, salt can effectively kill germs by dehydrating them and disrupting their cellular functions.
Yes, it kills most germs.
Salt water can help reduce the number of germs in the mouth, but it may not kill all of them. Gargling with salt water can help reduce inflammation and bacteria, providing temporary relief for sore throats and minor mouth infections. It's important to note that salt water is not a substitute for proper dental hygiene practices.
When you boil water, you will kill all germs that are in it.
I know for sure hot water kills germs
killing germs.
No
Boil water for at least one minute to effectively kill germs.
hot water can not exactly kill germs and cold wter does not have a chance but boiling water can kill all the germs
Yes
very well
Chlorine.