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Because after you crush it, it has a bigger surface area.

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A rock will weather faster after it has been crushed because it?

The crushed rock pieces have a greater surface area then whole rock giving more exposure to weathering.


What dissolves faster in a cold water crushed salt or rock salt?

Crushed salt dissolves faster in cold water compared to rock salt. This is because crushed salt has a larger surface area for water molecules to come in contact with, facilitating faster dissolution. Rock salt, on the other hand, has a smaller surface area which slows down the dissolution process.


How will you test which will dissolve faster rock salt or crushed salt?

Only making an experiment.


In what environment will rock weather faster?

Rock will weather faster in environments that have higher temperatures, more moisture, and frequent freeze-thaw cycles. These conditions can lead to physical and chemical weathering processes which break down the rock more quickly.


Why is it important to know and understand the qualities of various rock types?

If the rock is a soft one it will weather faster if it is a hard rock it will take longer to weather


A sedimentray rock composed of what would weather at a faster rate?

Chalk would weather fastest, followed by limestone.


What is similar about a crushed rock and crushed bone?

The texture.


Which will weather faster a rock containg a lot of iron or a rock made up mostly quartz?

A rock containing a lot of iron will likely weather faster than a rock made up mostly of quartz. Iron is prone to oxidation when exposed to moisture and oxygen, leading to rusting and faster deterioration compared to quartz, which is chemically more stable and less reactive.


Which would weather faster a fine grained or a coarse grained igneous rock?

A fine-grained igneous rock would likely weather faster than a coarse-grained igneous rock. This is because the smaller grains in a fine-grained rock provide more surface area for weathering processes to act upon, leading to quicker breakdown and erosion.


Is river rock and crushed gravel similar?

River rock and crushed gravel are both types of gravel but have different shapes and sizes. River rock is typically smooth and rounded, while crushed gravel is crushed and has more angular edges. River rock is often used for decorative landscaping, while crushed gravel is commonly used for driveways and pathways.


What will weather faster a fine grained or coarse-grained rock?

A fine-grained rock will weather faster than a coarse-grained rock because it has more surface area exposed to weathering agents like water and air. This increased surface area allows for more chemical reactions and physical breakdown to occur, leading to faster weathering.


How does rock get crushed?

yes