the amount of salt dissolved in the water
Fresh and salt water are very different for one key reason, fresh water doesn't contain salt and salt water obviously does. There are different flora and fauna in fresh and salt water for this reason.
Fresh water (of the same temperature) has the lower density ('lighter').
just add salt to fresh water
Dissolving salt in fresh water.
Fresh water.
Tap water is fresh water. The phrase "fresh water" refers to water with very little or no salt in it (as opposed to salt water, such as is found in oceans). Tap water contains little or no salt, and is therefore fresh water.
Fresh and salt water are very different for one key reason, fresh water doesn't contain salt and salt water obviously does. There are different flora and fauna in fresh and salt water for this reason.
By the salinity or salt level in the water which can be measure by a number of devices most commonly the hydrometer or refractometer.
on fresh salt water
Salt water is water that has salt in it and it is found in oceans. Fresh water does not have salt and is found in rivers and lakes.
One way to differentiate between salt water and fresh water is by taste; salt water has a distinct salty taste due to its high mineral content, while fresh water tastes neutral. Additionally, salt water is denser than fresh water, so objects will float higher in salt water compared to fresh water. Conductivity tests can also be used to distinguish between the two types of water.
salt water
Salt water is basically just fresh water with salt mixed in.
Salt water is basically just fresh water with salt mixed in.
Salt water contain salt, fresh water is practically pure.
Peru has both Fresh and Salt water. Salt Water in the ocean and Fresh in lakes, streams, and on the mountains.
Salt water has salt water in it and is bad for you, fresh water has no salt water in it and is good for you.