70
water
Is frozen in the poles
70% of the Earth's surface is water. The rest is land masses that are made up of many different kinds of rocks.
30%
water
70
the earths surface is 70% covered by water
Water covers 71% of the Earth's surface
Water
Yes
water covers 70% of the Earths surface
About 70 percent of the Earth's surface is covered in water, and about 90 percent of that is salt water.
Its water.... so over 70 percent of the earths surface
Ocean
Ocean.---WEG
i believe roughly 70% (not completely sure though) I'm not really sure, but something like 70% of the earths surface..