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What are the 2 forces that change the surface of the Earth?
The two forces that change the surface of the Earth are weathering, which breaks down rocks into smaller pieces, and erosion, which transports these rock fragments to different locations.
What 2 processes cause weathering?
Mechanical weathering breaks rocks into smaller pieces through physical forces like freezing and thawing, root growth, and abrasion. Chemical weathering alters the composition of rocks through processes like oxidation, hydration, and dissolving by acids.
What 2 rocks are composed primarily of quartz feldspar and clay minerals?
Granite and gneiss are two rocks composed primarily of quartz, feldspar, and clay minerals. These rocks are commonly found in continental crust and are formed through the process of metamorphism or granitic magmatism.
What are the two kinds of weathering?
The two kinds of weathering are mechanical weathering, which breaks down rocks into smaller pieces without changing their chemical composition, and chemical weathering, which alters the chemical composition of rocks through processes like oxidation or dissolution.
What are 2 of nature's weathering forces?
Two of nature's weathering forces are mechanical weathering, which breaks down rocks into smaller pieces through physical processes like freezing and thawing, and chemical weathering, which alters the composition of rocks through reactions with water, oxygen, and other substances.
How animals breaks down rocks?
1. Animals break up rocks with their claws as they move around. 2. Animals waste materials help in the decay of rocks.
What it is weathering?
weathering is the decay of the rocks of the earth's crust to the exposure to the atmosphere i.e., a process by which the rocks exposed on the surface get broken up into smaller particle. there are 2 types of weathering: 1.mechanical weathering 2.chemical weathering
What process produces 2 ATP molecules from every glucose molecule it breaks down?
Anerobic respiration
Distinguish between weathering and erosion?
1 - Weathering is a process of breaking down of bigger rocks into smaller particles of soil . Thus , it is a process of formation of soil. It is a very long process. Soil erosion is washing away of soil by agents like excessive water & wind , when soil is left uncovered or when deforestation occurs . 2- Weathering is a beneficial process but soil erosion is a harmful , destroying & futile process .
What is the process of rocks breaking down into smaller pieces explain 2?
One process is physical weathering, where rocks are broken down by mechanical forces like freezing and thawing, or by abrasion from wind and water. Another process is chemical weathering, which involves the breakdown of rocks through chemical reactions such as oxidation or hydrolysis. Both processes contribute to the gradual breakdown of rocks into smaller pieces over time.
What is One of the 2 ways that sedimentary and igneous rocks can be changed into metamorphic rocks?
One way that sedimentary and igneous rocks can be transformed into metamorphic rocks is through the process of heat and pressure. When these rocks are subjected to intense heat from nearby magma or geothermal processes, along with significant pressure from tectonic forces, their mineral structures can change, resulting in the formation of metamorphic rocks. This process, known as metamorphism, alters the physical and chemical properties of the original rock without melting it.
What line passes through (-2-2) and (-41)?
The Tropic of Capricorn passes through Botswana.
What are the 2 forces that change the surface of the Earth?
The two forces that change the surface of the Earth are weathering, which breaks down rocks into smaller pieces, and erosion, which transports these rock fragments to different locations.
What 2 processes cause weathering?
Mechanical weathering breaks rocks into smaller pieces through physical forces like freezing and thawing, root growth, and abrasion. Chemical weathering alters the composition of rocks through processes like oxidation, hydration, and dissolving by acids.
What is a vertical line that passes through 7 and 2?
A vertical line that passes through 7 and 2 is your face.
What is Breaking down of rocks into fragments?
The breaking down of rocks has to do with a process called erosion. Erosion happens over a long period of time, but it can do tremendous rock damage when it's done! Erosion is caused by weather or the ocean. For instance, the sea laps up on a cliff face for years, and then finally breaks off part of, or the whole cliff face.
What happens if there is a biological weathering?
Firstly, Yes there is such thing as . Biological Weathering The process is: 1. Animals dig under rocks and into rocks. 2. Rocks undercut and cracks widen. 3. Rock's loosened or broken up 4. Rock's Collapse or fall apart.
