50%
Approximately 97.5 percent of all the water on Earth is salt water. Of the remaining 2.5 percent that is fresh, about 70 percent exists as ice.
In the world,1% is fresh water,2% ice, and 97% salt water.
Sea water has arround 3.5 % of salt.
About 70 percent of the Earth's surface is covered in water, and about 90 percent of that is salt water.
Salt water
yes
97%
Water with a salt concentration of about 3.5% is typically found in seawater.
75% of the water, I would assume.
3.5 percent salt and 97.5 is water.
around 80 percent
97%