simple. 70 to 75 percent ocean water covers the earth. i learned that in science and im in 6th grade. hope this helped.
Also Answer:
While the oceans cover about 70% of the surface area, they actually hold 96.5% of all the water on Earth. Another 1% of the ground water of the Earth is saline, leaving only 2.5% fresh water. Of the 2.5% fresh, most of it is frozen in glaciers or snow and only about 1% exist in liquid form. Almost all of that fresh water is ground water with only a tiny bit in lakes and streams.
How far under the North American continent does the Pacific Ocean exist?
The earth has only 3 oceans.
4
About seventy five percent of the earth has ocean water.
90% of ocean water covers the Earth
90% of ocean water covers the Earth
~75% of water covers the earth ~71% oceans.
97% of earth is salt water.
how does the earth's ocean of air and ocean of water interact
Well that itself is hard the earth is made up of about 70% ocean, roughly '''326 million trillion gallons of water are on the planet (including fresh water). much of this water however is still ocean thus salt water. '''
The Indian Ocean is the third largest ocean and contains 20% of Earth's water surface. That translates to 284 million cubic kilometers of water.
97% of the earth contains salt ocean water because of the seven seas on earth.
From the atmoshere of the earth. The water comes from the bottom of the earth and goes into the ocean.
The ocean covers up 71% of the earth. 97% of the earth is water.
About 71% of the worlds surface is covered by oceans.