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There are 2 main processes of weathering, mechanical weathering and chemical weathering. In both processes the rocks are broken down. In the mechanical weathering process the rocks are simply made smaller. they are the same composition, just smaller pieces. In the process of chemical weathering the minerals in the rocks undergo a chemical change, they break down. This break down of minerals make them easier to erode. But, erosion is a different question.
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Is it true or false that natural weathering is usually a very slow process?
True, natural weathering is typically a slow process that occurs over long periods of time. Factors such as temperature, precipitation, and the type of rock or material being weathered can affect the speed at which weathering occurs. Overall, natural weathering is a gradual process that slowly breaks down and changes the Earth's surface.
Which weathering process tends to form spherical boulders?
Spheroidal weathering is the process that tends to form spherical boulders. This type of weathering occurs on rocks with varying resistance to weathering, resulting in the development of rounded shapes over time due to the uneven weathering of the rock surfaces.
Which type of weathering occurs when only the size of a rock is changed?
Mechanical weathering, specifically the process known as abrasion, occurs when only the size of a rock is changed. This process involves the physical breakdown of rocks into smaller pieces through the grinding and rubbing action of moving sediment or other rocks.
When minerals in the rock react with carbonic acid what chemical weathering process occurs?
The chemical weathering process that occurs when minerals in the rock react with carbonic acid is dissolution. Dissolution involves the mineral dissolving or being broken down by the acidic solution, leading to the release of ions into the water.
Which type of weathering occurs due to release of pressure?
The type of weathering that occurs due to the release of pressure is called exfoliation weathering. This process involves the outer layers of rocks peeling away in sheets due to the reduction of pressure on the rock surface.
What process occurs when bits of rocks are carried away by flowing water?
weathering
What is a physical process that mainly occurs above the earths surface?
Erosion, weathering
Is it true or false that natural weathering is usually a very slow process?
True, natural weathering is typically a slow process that occurs over long periods of time. Factors such as temperature, precipitation, and the type of rock or material being weathered can affect the speed at which weathering occurs. Overall, natural weathering is a gradual process that slowly breaks down and changes the Earth's surface.
Which weathering process tends to form spherical boulders?
Spheroidal weathering is the process that tends to form spherical boulders. This type of weathering occurs on rocks with varying resistance to weathering, resulting in the development of rounded shapes over time due to the uneven weathering of the rock surfaces.
Which type of weathering occurs when only the size of a rock is changed?
Mechanical weathering, specifically the process known as abrasion, occurs when only the size of a rock is changed. This process involves the physical breakdown of rocks into smaller pieces through the grinding and rubbing action of moving sediment or other rocks.
When minerals in the rock react with carbonic acid what chemical weathering process occurs?
The chemical weathering process that occurs when minerals in the rock react with carbonic acid is dissolution. Dissolution involves the mineral dissolving or being broken down by the acidic solution, leading to the release of ions into the water.
Which type of weathering occurs due to release of pressure?
The type of weathering that occurs due to the release of pressure is called exfoliation weathering. This process involves the outer layers of rocks peeling away in sheets due to the reduction of pressure on the rock surface.
What is the conclusion about weathering?
Weathering is the process of breaking down rocks, soil, and minerals through exposure to the atmosphere. It is a natural process that occurs over time and plays a key role in shaping the Earth's surface.
Is crossing over a process that occurs during mitosis or meiosis?
Crossing over is a process that occurs during meiosis.
Which geologic process occurs when the acid in precipitation dissolves certain types of rock?
Chemical weathering occurs when acid in precipitation dissolves certain types of rock. This process can lead to the gradual breakdown and alteration of rocks over time due to the chemical reactions with the acid.
What chemical weathering process occurs when chemicals in a rock combine with water to form a new substance?
This chemical process is called hydration.
What occurs during weathering?
Weathering is the process by which rocks and minerals are broken down into smaller pieces through various physical, chemical, or biological means. Physical weathering involves the mechanical breakdown of rocks, while chemical weathering involves the alteration of rock composition through chemical reactions. Biological weathering is the breakdown of rocks by living organisms, such as plant roots or burrowing animals. Over time, these processes can contribute to the formation of soil and shape the Earth's surface.
