In general a body of water with the word "sea" in its name probably contains salt water, but it's not an ironclad guarantee. For example, the Sea of Galilee is fresh water.
Approximately 97% of the world's water is stored in oceans as salt water.
Approximately 97% of the world's water is salt water found in oceans and seas.
Salt water is water that has salt (sodium chloride) ions dissolved in it. It is what is found in the oceans.
yes Not all salt. There are salt mines all over the world where most of our salt comes from.
the world has more salt water because the world is mostly made of oceans.
Oceans have salt water.
About 70% of the water on earth's surface is salt - mostly because of the oceans (there are a few inland "salt seas", too.)
Salt water
oceans have salt water
All oceans are salt water, the only bodies of fresh water are lakes, rivers, streams, etc.
oceans have salt water, no fresh water.
There is by far more saltwater in the world. The oceans of the world are saltwater, and by volume the oceans compose over ninety percent of Earth's water.