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What is earth's crust mostly composed of?
Earth's crust is mostly composed of igneous rocks such as basalt and granite, as well as sedimentary rocks like limestone and sandstone. These rocks are made up of minerals like quartz, feldspar, and mica, along with small amounts of other elements like iron, aluminum, and calcium.
What is the composition and color of earth?
Earth's composition is primarily made up of iron, oxygen, silicon, magnesium, sulfur, nickel, and other elements. Its outer layer, the crust, is mostly composed of minerals like silicates and oxides. The color of Earth is a mix of blue from its oceans, white from its polar ice caps, and green/brown from its landmasses.
Earths crust is mostly made of what iron oxygen or silicon?
Earth's crust is mostly made up of Silicon and Oxygen
What is the solid layer of the earth that is made mostly of iron and nickel called?
The solid layer of the Earth that is made mostly of iron and nickel is called the inner core.
What the earth mostly made up of?
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.
What is mercury's mantle mostly made up of?
Mercury's mantle is mostly made up of silicate minerals, similar to Earth's mantle. This layer is believed to be composed of magnesium silicates like olivine and pyroxene.
Is pumice inorganic?
Yes. Pumice is inorganic. It is a glassy volcanic rock made mostly of silicates.
Which planet's atmosphere is mostly nitrogen and oxygen?
Earth's atmosphere is mostly made up of nitrogen and oxygen; but the planet itself is more than just its atmosphere - overall Earth, like other terrestrial planets, is mostly made from rock (silicates) with a nickel-iron core. (By comparison, overall the outer gas planets are mostly made from hydrogen and helium.) By relative abundance, oxygen is also the most common element in the Earth's crust.
What planet is mostly made up of mostly water?
Earth is covered mostly in water, but is not made up mostly of water. Most of earth is made of rock.
Is earth made of mostly rocks or gas?
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.
What are Earth and the other planets closest to the sun are made mostly?
Earth and the other planets are mostly made of rock.
What is Neptune's make up?
It is mostly hydrogen, helium, water and silicates.
What is earth's crust mostly composed of?
Earth's crust is mostly composed of igneous rocks such as basalt and granite, as well as sedimentary rocks like limestone and sandstone. These rocks are made up of minerals like quartz, feldspar, and mica, along with small amounts of other elements like iron, aluminum, and calcium.
What is the planet earth made up?
Earth is mas mostly of silicate minerals with a core made mostly of iron and nickel.
What is largely made of gas the Earth Sun or The Moon?
The Earth and the Moon are not made mostly of gas but the Sun is.
In the beginning were there no silicates in the center of the earth?
No that is not true. Earth formed from the solar nebular and as it formed it would be, throughout, a mixture of the stuff in the nebula (including silicates). After it reached a certain size, it then melted entirely and the materials it was made form separated out one form another on the basis of their density. At this point the heaviest stuff (the metals) fell to the core and the lightest stuff (the silicates) floated to the surface. BUT in the beginning of Earth's formation there was no such differentiation.
Is the earth mostly made of rock?
no
