The earth is mostly made of water because the world is water with land.
Our earth is mostly made up of silicon oxide (sand) and magnesium oxide, extending from the outer core to the crust. The inner core is mostly iron, enriched to 4% nickel. About 70% of the surface is covered with water.
By mass, the Earth is composed of mostly iron (35 percent), oxygen (30 percent), silicon (15 percent), and magnesium (13 percent). The Earth's Surface is predominantly water!The surface area of the earth is predominantly water (about 70%), and I sincerely hope this isn't a serious question...The average depth of the oceans is only about 3000 meters (0,05 % of the radius of the Earth) so most of the mass of the earth is not water.To shorten this down....the earth is mostly water.
The air above the Earth's surface is mostly made of nitrogen (about 78%) and oxygen (about 21%). Other gases such as argon, carbon dioxide, and water vapor are present in smaller amounts.
No. Earth is mostly composed of the hydrosphere (water) with 3/4 of the earth's surface. While lithosphere has 1/4 of earth's surface.
Earth's crust is mostly made up of Silicon and Oxygen
Earth is covered mostly in water, but is not made up mostly of water. Most of earth is made of rock.
Earth is the planet that is mostly made of liquid water, covering approximately 71% of its surface.
Earth.
The surface of planet Earth is made up of 71% water.
Because the earth is not made intirely out of water only 70%. The other 30% OS land of in other terms earth.
The surface of earth is covered mostly by water.
3/4 because the world is mostly made of water.Land is mostly 1/2. Arctic is mostly 1/4.
The surface of earth is covered mostly by water.
Our earth is mostly made up of silicon oxide (sand) and magnesium oxide, extending from the outer core to the crust. The inner core is mostly iron, enriched to 4% nickel. About 70% of the surface is covered with water.
Depends on what exactly you mean by made of I mean as we know it the earth is roughly 75% water and 25% land. So you could say that the earth is mostly made up of water split between ocean, seas, lakes, rivers, and other bodies of water.
The earth is made of mostly rock because the crust is rock and the inside such as the core is molten rock such as lava.
Earth and the other planets are mostly made of rock.