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Why is water passed through sand filters?
Water is passed through sand filters to purify the water.
WHICH CHEMICAL WERE USED TO PURIFY THE WATER?
by the use of chlorine
How do you purify sugar water?
you evaporate the water and it leaves sugar as a liquid
How do you work Antiscalant Balls in water purifier?
Get a girlfriend and she will purify them for you :)
How To Purify Water?
use tablets or boil water upto around 5 times
What can sand and rocks purify water?
hoof's
Why is water passed through sand filters?
Water is passed through sand filters to purify the water.
How does coal purify water?
Coal is used to take tiny sediment out of water making it cleaner, but not completely clean.
Which coal is used for purification of water?
The coal is used to purify water. i don't exactly know which one but the one who reads this answer is an April fool.
What are the best materials for water purification?
The best materials to use to purify water is charcoal, sand and grass.
How many ways is there to purify water?
Running it through sand, using specialized magnets, and boiling it.
How do villagers purify drinking water?
They take the drinking water, filter it(with charcoal and sand), then boil it to remove any bacteria.
A method of separation used to purify water?
a method of separation purify water
How do you purify salt again after being dropped in sand?
Put the mixture in water and stir. After the dissolution of salt filter the solution; sand remain on the filter, salt pass in the solution.
Can coal with sand remove bacteria?
YES IT CAN! I made a homemade filter that can do that! All you need is to pour some sand and some coal into a cup and if that bacteria is in the water, just pour the water into the cup, and wait. The water comes out to be much more cleaner than before.
How long does it take to purify water?
It takes a while to purify water
How could mokhtar purify the salt again?
The sand can be extracted by filtration and the salt solution left can be heated to evaporate the water and leave the salt behind
