i have no idea....... i think sand removes from water is large objects such a telephones and stoves and grad dresses....... hope this helps! ;)
Sand filters water by water passing through the small grains of sand & that is how sand filters water.
I dont know Why ya asking me ask some one else!!
It makes it clean by the sand being like a sponge, It shows that if you put it in a water pureafacation that it will clean it, it will also make able to drink
Sand can be removed by filtration.
For insoluble impurities a method is ultrafiltration.
Filtering is a process that removes particles from a liquid. Filtering also cannot add anything to a liquid. Seeing as muddy water is water with dirt in it, filtering is not a process that can make muddy water.
After filtering muddy water, the mud is left behind as a sludge. If the filter is not frequently cleaned of this sludge, the filtering efficiency is reduced, even to stop altogether.
water
In short, yes
It is removed by filtering
dirt
It is removed by filtering
Sand, grit, and bacteria.
For insoluble impurities a method is ultrafiltration.
a physical change
No, because filtering through coal only removes particles, however, a salt which is dissolved in water and is a solution can not be physically filtered through coal. An example of filtering salt would be evaporating the salt water which leaves with salt
The wastewater is first treated using secondary treatment which includes biological treatment, filtering.
Filtering is a process that removes particles from a liquid. Filtering also cannot add anything to a liquid. Seeing as muddy water is water with dirt in it, filtering is not a process that can make muddy water.
filtering water
By filtering, paraffin is not soluble in water.
It doesn't. By itself, desalinization does not make water safe for drinking. Depending upon the process used, contaminants may be present that must be removed. This can be as simple as filtering.