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How do you separate paraffin from water?
By filtering, paraffin is not soluble in water.
What is a Small gold flakes are removed from a water solution by filtering the solution example of?
a physical change
What is a substance called after the water of hydration has been removed?
dessicate
Why does filter paper not remove salt or sugar from water?
it does not remove the sugar or salt because it is dissolved in the water so it cannot be removed by filtration and must be removed by distillation
When small gold flakes are removed from a water solution by filtering the solution is this a chemical change?
No. Filtartion of any kind is not often a change at all, simply a separation of two compounds.
How zinc is removed from bore well water?
It is removed by filtering
Why tea strainer cannot be used for filtering muddy water?
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.
How do you remove tannins form well water?
It is removed by filtering
What kind of things can be removed from water by filtering?
Sand, grit, and bacteria.
How do you separate paraffin from water?
By filtering, paraffin is not soluble in water.
How are the insoluble solids removed from the water?
For insoluble impurities a method is ultrafiltration.
What is a Small gold flakes are removed from a water solution by filtering the solution example of?
a physical change
Can salt be removed from water by filtering it through coal?
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
What is a substance called after the water of hydration has been removed?
dessicate
How waste water is removed from properties?
The wastewater is first treated using secondary treatment which includes biological treatment, filtering.
Explain why filtering cannot be used to make sea water fit to drink?
Filtering does not remove dissolved substances, like the salt in sea water. You could filter out the grit and algae, but the water would still be too salty to drink.
What kind of substance cannot dissolve in water?
A non-polar substance especially the one that does not react with water... Have you seen a powder not dissolving in water? its possible. take some amount of sulphur and put it in water. it will be floating in water. wont dissolve.
