97%
I think about 97%
atlanctic
About 30% percent of the Earth is covered by the Pacific Ocean.
~71% of the earth is covered with water, of that ~97% is salt and ~3% is fresh (2% of fresh water is frozen, only about 1% is available)
it covers up about 68.47 million % of the earths surface
97%
Ocean
Sodium is found in the Earths crust!! But i don't know about the ocean!! And Sodium is salt!!
Covers 30 percent of the earths landmass, covers 20 million square miles of ocean, touches more than 67 percent of the earths coastline
The ocean is considered an ecosystem. 70 percent of the earth is made up of ocean water.A+-- Marine
The ocean is considered an ecosystem. 70 percent of the earth is made up of ocean water.A+-- Marine
In the ocean