Extreme heat...boil the water.
A reservoir is a big land mass that holds water "supplies" an aquifer is the same thing is just small and you could say that it purifies the water that it holds.
tide cleans grass and food stains better
because water has healthy minerals and extracts can clean in gaps in your skin. if you are washing you're hands it cleans in between the the creases and gaps in your fingers and thumb
Water is actually what cleans but you need something to break the surface of what your washing and soap is the best to use, and the water from your sink isn't hot enough to sterilize objects.
A sanitiser cleans and kills germs.
eggs
boiling it to intence heat
Chlorine is the element that purifies water. Its symbol is Cl.
water? NO! Filters do.
a hydrologist studies and purifies water and it is ascientist who studies the earths water.
It purifies the water but is relativly ineffective at killing a diarea causing bacteria.
well it purifies water so yes its healthy
Kidney
Kidney.<3'
it purifies the water and helps the earth go green
Brita water flters
Heat