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Is mixing sand and rocks chemical or physical?
physical
What are two ways that chemical weathering changes rocks?
Physical and Chemical
Weathering of rocks is a physical or a chemical change?
yes
How do rocks undergo physical change?
rocks can undergo changes in a lot of different ways either by water eroding at it wind crashing against it or something like sand blowing up against it something like that and over time the rocks will start to change because of all of the phisicall force that it is undergoing the more abbrasion and how hard and fast that it going will determine how soon the rocks will show some sort of physical change but this usually takes a very long time!
Is weathering a physical or chemical change?
Weathering can involve both physical and chemical changes. Physical weathering breaks down rocks into smaller pieces without changing their chemical composition, such as through freezing and thawing. Chemical weathering, on the other hand, alters the chemical makeup of rocks through processes like oxidation or dissolution.
Is crushing rocks a physical change?
Yes, crushing rocks is considered a physical change because the rocks are broken down into smaller pieces without changing their chemical composition. This process can be reversed by reassembling the pieces back together.
Is mixing sand and rocks chemical or physical?
physical
Is a rocks mass a physical property?
yes
Is weathering rocks chemical or physical change?
Weathering of rocks can involve both chemical and physical changes. Physical weathering involves the breakdown of rocks without changing their chemical composition, while chemical weathering involves the alteration of a rock's chemical composition through reactions with water, air, or other substances.
What is something same about chemical and physical weathering?
Both chemical and physical weathering processes break down rocks into smaller pieces. While physical weathering involves the physical breakdown of rocks without changing their chemical composition, chemical weathering involves the transformation of rocks through chemical reactions with substances like water or acids.
What are two ways that chemical weathering changes rocks?
Physical and Chemical
What is different between physical weathering and chemical weathering?
Physical weathering is breaking down of rocks by weather that does not change their chemical components. Chemical weathering is weathering that breaks rocks down by a chemical change.
Is Rocks are eroded to fine sand a chemical or physical change?
Physical
How do physical weathering and chemical weathering affect rocks in the same way.?
Both physical and chemical weathering break down rocks by weakening their structure. Physical weathering involves the mechanical breakdown of rocks into smaller pieces, while chemical weathering involves the alteration of the rock's composition through chemical reactions. Over time, these processes can cause rocks to crumble, crack, and eventually disintegrate.
How do geologists classify rock?
Geologists classify rocks into three groups. The first group are igneous rocks, the second are metamorphic rocks and the third are sedimentary rocks.
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.
Weathering of rocks is a physical or a chemical change?
yes
