answersLogoWhite

0


Best Answer

water

User Avatar

Wiki User

8y ago
This answer is:
User Avatar
More answers
User Avatar

AnswerBot

5mo ago

Approximately 70% of the Earth's surface is covered by water, with the majority of it being saltwater in oceans and seas. The remaining 30% is made up of land, including continents and islands.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is 70 percent of the earth's surface made of?
Write your answer...
Submit
Still have questions?
magnify glass
imp