because of the minerals present on the sea bed
The ocean has always been salty and it is thought that life evolved in the oceans. This means that salt water fish have mechanisms for dealing with the salt in their environment. However, land animals have adapted to live away from the sea and have developed a waterproof covering (skin) to protect us from drying out. (They sort of carry a bit of the ocean with them). This means that if you were to dip your injury into SEA WATER (which is salty) you would NOT find this painful. The water must be made MORE SALTY than sea water before it would hurt. Water this salty would also hurt most fish.
Sea water contains lots of dissolved salts. Thus the density of the salty sea water is more than that of water in swimming pools, and the salty water lifts you more than fresh water, which make swimming easier.
The water in the sea is salty due to the presence of dissolved minerals and salts that come from the erosion of rocks on land. Rainfall carries these minerals into rivers, which eventually flow into the ocean, increasing its salt content over time. Additionally, underwater volcanic activity and hydrothermal vents also contribute to the salinity of seawater.
Ocean water, swamps, ect. Ocean water, swamps, ect.
In brief, sodium chloride (salt) is a natural component of the rocks, and as erosion and solution take their course, the salt is dissolved and flows to the sea. The sea can absorb a large quantity of salt.
yes, they are salty ,with the help of sea water and ocean water we make salt.
The sea or the ocean.
a sea
no
Because the silt in the sea has salt in it
The Black Sea is the most salty one.
It is called a sea. An ocean is a large body of salt water, but the sea is what they probably mean.
Dolphins live in the sea water, but do not drink it. The ocean water is too salty for the dolphins system to handle.
Yes, it is a sea and has salty water.
salty ocean water is a solution.
The short answer is it's the salt. But I think what you're really asking is how did it get so salty. As fresh water flows through the continents, it picks up salt from the minerals. Then that is dumped into the ocean basin when the water gets to the sea. The water evaporates and returns as rain water, but the minerals stay behind. So after a long time, you get an accumulation of salt in the ocean.
there is no difference between sea water and ocean water because there the same thing in different words. good guestion though...