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Physical (also referred to as mechanical) weathering does not cause a change in the chemistry of a rock, only a diminution of size.

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Is it true or false that Physical weathering is the type of weathering in which only a material's size or shape is changed.?

False. Physical weathering is the type of weathering in which the physical properties of a material are altered without changing its chemical composition. This can include changes in size, shape, or texture.


What is antonym for mechanical weathering?

The antonym for mechanical weathering is chemical weathering. Chemical weathering is the breakdown of rocks and minerals through chemical reactions, while mechanical weathering is the physical breakdown of rocks into smaller pieces without changing their chemical composition.


What of these does not cause physical weathering?

Chemical weathering does not cause physical weathering. Chemical weathering refers to the breakdown of rocks through chemical reactions, while physical weathering is the process of breaking down rocks into smaller pieces without changing their chemical composition.


What is it called when rocks break down without changing in chemical composition chemical weathering oxidation leaching or mechanical weathering?

Mechanical weathering refers to the process where rocks break down physically without changing their chemical composition. This can include processes like freezing and thawing, abrasion, or root wedging.


What is the principal difference between weathering and chemical weathering?

The principal difference between weathering and chemical weathering is that weathering involves physical processes that break down rocks into smaller pieces without changing their chemical composition, while chemical weathering involves chemical reactions that alter the mineral composition of rocks.


Can chemical properties cannot be observed without changing the substance?

yes


What are the types of wearthering?

The main types of weathering are physical weathering, which involves the breaking down of rocks without changing their chemical composition, and chemical weathering, which involves the alteration of rocks through chemical reactions. Weathering can also be classified as mechanical or biological weathering based on the processes involved.


What is the grade of weathering?

Weathering is typically classified into three main grades: physical weathering, chemical weathering, and biological weathering. Physical weathering involves the breakdown of rocks into smaller pieces without changing their chemical composition. Chemical weathering involves the alteration of rock composition due to chemical reactions. Biological weathering is the breakdown of rocks by living organisms.


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 the two main agents of weathering?

The two main agents of weathering are mechanical (physical) weathering and chemical weathering. Mechanical weathering occurs when rocks are broken down into smaller pieces without changing their chemical composition. Chemical weathering involves the breakdown of rocks through chemical reactions that alter their composition.


What are the three weathering?

The three types of weathering are physical, chemical, and biological. Physical weathering involves the breakdown of rocks into smaller pieces without changing their composition. Chemical weathering occurs when minerals in rocks are dissolved or altered by chemical reactions. Biological weathering is the breakdown of rocks by living organisms like plants or animals.


How are mechanical and chemical weathering related?

mechanical weathering and chemical weathering are related because their both are types of weathering