The lands of planet Earth are about 29% of the surface of the Earth.
The oceans and seas make up about 71%.
Rather coincidentally, the Antarctic contains about 70% of the Earth's fresh water - locked up as ice. This is about 4% of the total water.
25% of the Earth is land.
Also 75% is covered with water.
The lithosphere is the portion of the earth's system.
lithosphere
biosphere
Hydrosphere
Earth Science
Hydrosphere
The earth's mantle is composed in part of minerals that contain iron:The Earth's mantle is composed of rocks that have higher concentrations of mafic minerals (containing iron and magnesium) and lower in concentrations of the felsic minerals (aluminum and silica) than the rocks of Earth's crust.The concentrations of the above elements therefore mean that the Earth's mantle is composed of a series of minerals that are predominately calcium / iron / magnesium aluminum silicates.Such as:Olivine - (Mg,Fe)2SiO4Pyroxene - X(Si,Al)2O6, where X represents either calcium, sodium, iron or magnesiumSpinel - MgAl2O4Garnet - X3Y2(SiO4)3 where X and Y can be a mixture of aluminum, iron, calcium, manganese or magnesium.However the layers of the earth that are predominantly iron (approx 85 %) are the inner and outer core.
Earth
the lithosphere
The lithosphere is what compounds rocks and soils. This is a sphere of the earth.The pedosphere is the sphere of the earth that is composed of rocks and soils.The part of the earth that is composed of rocks and soil is called the crust. The crust is the part that supports life.
The crust and part of the mantle is made of rocks and solids. The other layers under the earth are mostly composed of molten lava or semi-molten rocks.
Yes, rocks are part of geology, which is an earth science.
what part of the earths contains the rocks
The moon used to be part of the earth
The crust and the upper part of the mantle are the solid part of the Earth called the lithosphere.
In geology, a crust is the outermost solid shell of a planet. The Earth's crust is composed of a great variety of igneous, metamorphic, and sedimentary rocks. Earth has two crust;1. The oceanic crust2. The Continental crust
The official definition of the word rocks is "the solid mineral material forming part of the surface of the earth and other similar planets, exposed on the surface or underlying the soil or oceans."
I suppose that the earth's crust is composed from rock while hydrosphere and atmosphere are composed from something else.
The answer is the asthenosphere, the crust is part of the lithosphere, which is part of the outer portion of the earth (the part we live on), the asthenosphere is just below it and the point where rocks begin to melt.
Geosphere