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What is the study of materials that make up earth and the processes that form and change materials?
The study of materials that make up Earth and the processes that form and change them is known as geology. Geology encompasses the study of rocks, minerals, soil, and natural resources, as well as the processes like erosion, plate tectonics, and volcanic activity that shape the Earth's surface. Geologists use various techniques to understand the history and composition of Earth's materials.
Is the earth mostly made out of silicates?
Yes, the Earth's crust is primarily composed of silicate minerals, which make up the majority of the planet's surface. Silicates are minerals containing silicon and oxygen, forming the most abundant group of minerals in the Earth's crust.
Do sediments make up most of earth's surface?
Yes, sediments cover a significant portion of Earth's surface, but they do not make up the majority of the surface. Sediments are present in various forms, such as sand, silt, and clay, which are essential components of Earth's geology and play a role in shaping the landscape through processes like erosion and deposition.
What is earths surface much covered by?
Earth's surface is mainly covered by water, with approximately 71% of the planet's surface covered by oceans. Landmasses, including continents and islands, make up the remaining 29% of Earth's surface.
How did the layers of earth end up being arranged in order of density?
The layers of the Earth have arranged themselves in order of density due to a process called differentiation that occurred early in the Earth's formation. During this process, the heavier elements sank towards the Earth's core, creating layers based on their density. This resulted in the current layered structure of the Earth, with the densest materials at the center and lighter materials towards the surface.
Continent make up how many percentage of the earth's surface?
Continents make up about 29% of the Earth's surface.
How many deserts make up earth's land surface?
Deserts make up 33% of the earth's land surface.
Which make up the hard and rigid surface of the earth?
The lithosphere makes up the rigid surface of the Earth.
What is the study of materials that make up earth and the processes that form and change materials?
The study of materials that make up Earth and the processes that form and change them is known as geology. Geology encompasses the study of rocks, minerals, soil, and natural resources, as well as the processes like erosion, plate tectonics, and volcanic activity that shape the Earth's surface. Geologists use various techniques to understand the history and composition of Earth's materials.
What is the estimated percentage of the earth's land surface that is classified as desert?
Deserts make up about 33% of the Earth's surface
Do deserts make up about of 35 percent of the earth's landmass?
Deserts make up about one third of the land surface of the earth - 33%.
How is a sedimentary rock is form?
Sedimentary rocks are formed as a result of deposition of materials at the surface of the Earth or within water bodies.
How do landslide effect Earth's surface?
Earthquakes make earth's surface move downward just like a mudslide, or up, sometimes.
How much in percentages does deserts make up earth's surface?
35%
What percent of the earth do desert make up?
Deserts cover 33% of the earth's land surface.
Do deserts make about 35 percent percent of the earth's landmass?
Deserts make up about 33% of the earth's land surface.
Natural inorganic materials that make up the crust of the earth are called?
minerals
