Approx. o,5 L.
about 25 per day fool[=
soap and warm water
When you wash your hands you need soap, a towel and hot water.
It is highly unlikely that transmission would occur. See Related Links.
20
The water remains as such after people wash their hands. Even on earth, the water is stored somewhere after washing.
i BELIEVE 30 GALLONS
Check the principal for the amount of children in the school, get everything water- based ( drinking water, toilet water, water used to wash hands,etc) and calculate by the number of students in the school.
Isopropyl Alcohol
If you over wash your hands, it can result in inflammation suck as ezcema and dermatitis.
approximately 18 litres a day! that's washing you hands 4 times. 4.5 litres each times
Water is used in different cultures by drinking using it to cook food showering or bathing swimming in it and using it to wash your hands are all how they use water.