The total amount of water as a percentage of all the mass that makes up our planet is estimated at 0.023%; that's 2.3 one-hundredths of one percent!
Around 71% of Earth's surface crust (the thin brittle rocky veneer) is covered by water..
8.6% of the total Earths land mass.
The Mantle takes up 84% of the Earth's mass.
97% is salt water
about 3% is freshwater
97% of the water is undrinkable
About 80% of water
welll 10 percent of earths water is fresh water but we can only drink 1 % of that water
97% of Earths water is saltwater.
3/4 is the answer
Oxygen and silicon
three percent of all the earths water is fresh water
71.1% of the Earths surface is covered by water.