You get a clear glass bowl, and put the salt water in it. Then you put a cup that is below the rim of the bowl in the middle. Next you put plastic wrap over the top, an put it in the sun. This makes it so that the water evaporates and all the salt stays in the bowl, and the freshwater goes into the cup.
yes...
Yes
you take a bin put a cloth over the bin ,then you pour salt water on the cloth ,then you set it in the sun and let it evaporate into freshwater.
Freshwater boils faster than saltwater because salt increases the boiling point of water. The presence of salt in saltwater requires more energy to reach the boiling point compared to freshwater, causing freshwater to boil faster.
they are both saltwater and freshwater
They contain saltwater and freshwater
The Persian Gulf is saltwater, not freshwater.
Saltwater is heavier because saltwater contains salt which adds to its overall weight. Freshwater does not have any dissolved salt so it is lighter then saltwater
freshwater
Freshwater.
Freshwater
Most lakes contain freshwater. From this fact, I'm assuming it is made out of freshwater, rather than saltwater.