The two methods are:
* Distillation - boiling the water then condensing the steam * Reverse osmosis - passing the water through a semipermeable membrane under pressure leaving the salt water on one side and the pure water on the other
no, it's a mixture. Salt is a pure substance, as is water, but together they are a mixture.
There is no (zero) salt at all in pure water, that's why it is 'pure' (meaning 'nothing else')
No, salt water is generally denser than pure water due to the dissolved salt particles increasing the overall mass of the solution. This increased density causes objects to float higher in salt water compared to pure water.
No, pure water will have a lower density than salt water. Salt water is denser due to the presence of dissolved salts which increase its mass without significantly increasing its volume, resulting in a higher density compared to pure water.
Salt water
no , its a mixture. salt is a pure substance, as is water, but togher they are a mixture.....
no, it's a mixture. Salt is a pure substance, as is water, but together they are a mixture.
By evaporating the water of the solution and condensing it.
Pure and dried salt has no water.
ocean water is not a pure substance because it has to particles salt and water so there for it does not have a1 particle so it is a pure substance
Salt water is denser than pure water.
There is no (zero) salt at all in pure water, that's why it is 'pure' (meaning 'nothing else')
No, salt water is generally denser than pure water due to the dissolved salt particles increasing the overall mass of the solution. This increased density causes objects to float higher in salt water compared to pure water.
No. Pure water is a compound, which is a pure substance. A saltwater solution is a mixture of water and salt, and is not a pure substance.
Salt water contain salt, fresh water is practically pure.
PURE
No, pure water will have a lower density than salt water. Salt water is denser due to the presence of dissolved salts which increase its mass without significantly increasing its volume, resulting in a higher density compared to pure water.