All seas have salt water because they have sand which has salt.
Salt water accounts for 97.5% of all water on Earth. The oceans, seas and bays are salt water and represent 96.5% of all water on Earth. Another 1% exists as saline ground water. See related links.
About 97.5% of water on Earth is salt water and 2.5% fresh water.More:The total volume of water on Earth is estimated at 1.386 billion km³ (333 million cubic miles).About 97.5% of water on Earth is salt water and 2.5% fresh water.Of the 2.5% fresh water, only 0.3% is in liquid form on the surface.A breakdown of the various forms of water is as follows, going from the largest to the smallest.96.5000% Oceans, Seas, bays1.7400% Ice caps, glaciers, snow0.9400% Saline Groundwater0.7600% Fresh groundwater0.0220% Ground ice and permafrost0.0070% Fresh Lakes0.0060% Saline Lakes0.0010% Soil moisture0.0010% Atmosphere0.0008% Swamps0.0002% Rivers0.0001% BiologicalSee attached links for the sources of this information.
the dead sea was once a 'normal' sea like the rest, but evapoation made a higher percentage of water disappear than normal seas so when that happens the salinity of the water increases the way the dead sea has gone. Its not that salt has been added from a mysterious source, it that water has been taken away.
Salt water (in the form of oceans, seas and straits).
Smaller bodies of salt water usually surrounded by land are called seas. An example would be the Dead Sea between Israel and Jordan.
To be considered fresh water, water must contain less than 0.05% salt concentration. This low salinity level distinguishes fresh water from salt water found in oceans and seas, which have higher salt concentrations. Fresh water sources include lakes, rivers, and streams.
No, a sea does not always have salt water. While most seas, like the Mediterranean Sea, contain salt water, there are also bodies of water referred to as seas that can have fresh water, such as the Caspian Sea, which is technically a lake. Additionally, some coastal areas may have brackish water, a mixture of salt and fresh water.
salt water
Seas are salt water body made of sediments, and lakes are entirely of fresh water no salt at all.
No, rivers typically have fresh water, not salt water. Salt water is found in oceans and seas.
Salty. They are made out of salt water.
This would normally be fresh water, but on some occasions, they can be salt or brackish.
Because they are fresh water lakes. If they were salt water, they would be called seas.
Salt water. it is found in many seas across the world
Most of the rivers, lakes, ponds, glaciers are all fresh water sources and seas and oceans are salt water sources.
Rivers have fresh water, and seas have salt water.
Not quite. Both are large bodies of standing water. But seas contain salt water and are connected via calm waters to the oceans. Lakes, on the other hand, are generally filled with fresh water and connect to the oceans (or seas) via running streams. There are exceptions to these general rules, the obvious of which is the Great Salt Lake in Utah, USA.