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okay im actually gonna give you all of the questions so here

What is physical weathering?
Responses

The type of weathering in which rock is physically broken into smaller pieces
The type of weathering in which rock is physically broken into smaller pieces

The process that breaks rocks apart and changes their chemical composition
The process that breaks rocks apart and changes their chemical composition

The chemical and physical processes that break down rock and other substances
The chemical and physical processes that break down rock and other substances

The process that breaks down rock through chemical changes
number two: What is chemical weathering?
Responses

The chemical and physical processes that break down rock and other substances
The chemical and physical processes that break down rock and other substances

The type of weathering in which rock is physically broken into smaller pieces
The type of weathering in which rock is physically broken into smaller pieces

The process that breaks down rock through chemical changes
The process that breaks down rock through chemical changes

The process that splits rock when water seeps into cracks and then freezes and expands
number 3: Which of the following is true of a rock buried deep in the ground?
Responses

It typically weathers more rapidly than rocks on the surface.
It typically weathers more rapidly than rocks on the surface.

Its rate of weathering depends on the climate of the region.
Its rate of weathering depends on the climate of the region.

It is exposed to extreme temperature fluctuations that accelerate weathering.
It is exposed to extreme temperature fluctuations that accelerate weathering.

It is relatively protected from weathering, since it is not exposed to environmental elements
number 4: Which phrase best describes frost wedging?
Responses

A type of physical weathering that occurs due to friction
A type of physical weathering that occurs due to friction

A type or erosion that occurs due to friction
A type or erosion that occurs due to friction

A type of physical weathering that occurs due to temperature changes
A type of physical weathering that occurs due to temperature changes

A type of erosion that occurs due to temperature changes
A type of erosion that occurs due to temperature changes
number 5: The chain link fence pictured above has developed rust over time. Rust is a form of (physical,chemical)
weathering and occurs when iron reacts with ( carbon,oxygen,hydrogen)
and water. Another name for rust is (carbonation,oxidation,hydrolysis)
number6 :The mole pictured below has strong front feet designed for digging tunnels and pushing dirt out of the way.

What type of weathering is this an example of?
Responses

Physical weathering because there was a chemical reaction.
Physical weathering because there was a chemical reaction.

Physical weathering because no chemical reactions occurred.
Physical weathering because no chemical reactions occurred.

Chemical weathering because there was a chemical reaction.
Chemical weathering because there was a chemical reaction.

This is not an example of weathering.
number7 : The two rocks pictured below were found in a river bed.

What conclusion can you make about Rock A and Rock B?
Responses

Rock A and Rock B have been weathered for the same amount of time since they were found in the same river.
Rock A and Rock B have been weathered for the same amount of time since they were found in the same river.

No conclusions can be made about these rocks.
No conclusions can be made about these rocks.

Rock B has been weathered for a longer period of time than Rock A because Rock B is rounder and smoother.
Rock B has been weathered for a longer period of time than Rock A because Rock B is rounder and smoother.

Rock A has been weathered for a longer period of time than Rock B because Rock A has sharper edges.
Rock A has been weathered for a longer period of time than Rock B because Rock A has sharper edges.
number 8:Identify weather each description is a form of weathering, erosion, or deposition.
Weathering Erosion Deposition
A bike is left outside and begins to rust.

In a river, the current of water moves sediment.

Wind blows leaves which settle into a pile at the base of a tree.
number 10:Yosemite Valley in the Sierra Nevada mountains is an example of a U-shaped valley.

The Perfect Weekend Getaway in Yosemite Valley | Condé Nast Traveler

This formation was created through the plucking and movement of sediment and rock and is an example of __________.
Responses

glacial weathering
glacial weathering

chemical reactions
chemical reactions

glacial erosion
glacial erosion

meteors

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11 answers

Here are the correct answers for each of the questions you provided:

  1. What is physical weathering?

    • Correct Answer: The type of weathering in which rock is physically broken into smaller pieces.

  2. What is chemical weathering?

    • Correct Answer: The process that breaks down rock through chemical changes.

  3. Which of the following is true of a rock buried deep in the ground?

    • Correct Answer: It is relatively protected from weathering, since it is not exposed to environmental elements.

  4. Which phrase best describes frost wedging?

    • Correct Answer: A type of physical weathering that occurs due to temperature changes.

  5. The chain link fence pictured above has developed rust over time. Rust is a form of (physical, chemical) weathering and occurs when iron reacts with (carbon, oxygen) and water. Another name for rust is (carbonation, oxidation, hydrolysis).

    • Correct Answer: Rust is a form of chemical weathering and occurs when iron reacts with oxygen and water. Another name for rust is oxidation.

  6. What type of weathering is this an example of?

    • Correct Answer: Physical weathering because no chemical reactions occurred.

  7. What conclusion can you make about Rock A and Rock B?

    • Correct Answer: Rock B has been weathered for a longer period of time than Rock A because Rock B is rounder and smoother.

  8. Identify whether each description is a form of weathering, erosion, or deposition.
    | Description | Weathering | Erosion | Deposition | |-------------|------------|---------|------------| | A bike is left outside and begins to rust. | ✓ | | | | In a river, the current of water moves sediment. | | ✓ | | | Wind blows leaves which settle into a pile at the base of a tree. | | | ✓ |

  9. Yosemite Valley in the Sierra Nevada mountains is an example of a U-shaped valley.

    • Correct Answer: glacial erosion.

Make sure to verify any specifics requested in classroom settings or exams as requirements can vary.

and these too
Identify an object in your life and explain how it has changed over time due to weathering.

Identify whether physical or chemical weathering has occurred, and what specific type of physical or chemical weathering caused these changes. ( my old scooter rusted

Object: My old scooter.

How it has changed over time due to weathering: Over time, my old scooter has developed rust on its metal parts, particularly around the frame and wheels. This rust has caused the scooter to lose its shiny appearance and has made the metal surfaces rough and flaky. Additionally, the paint has chipped off in certain areas, exposing the bare metal underneath, which has further accelerated the rusting process.

Type of Weathering: The changes observed in my old scooter are primarily due to chemical weathering.

Specific Type of Chemical Weathering: The rusting of the metal on the scooter is a specific type of chemical weathering known as oxidation. This process occurs when iron in the metal reacts with oxygen from the air and moisture (water) in the environment, leading to the formation of iron oxide, commonly known as rust. As rust forms, it not only changes the color of the metal but also weakens its structural integrity over time.

In summary, the rust on my old scooter is a clear result of chemical weathering caused by oxidation.

okay bro thats perfect but can you make it with no symbols and smaller but 8th grade stuff here

Sure! Here's a simpler and shorter version without symbols:

Object: My old scooter.

How it has changed over time due to weathering: My old scooter has started to rust, especially on the metal parts like the frame and wheels. The rust has made it look dull and rough. Some of the paint has chipped off, revealing the bare metal underneath.

Type of Weathering: This is an example of chemical weathering.

Specific Type of Chemical Weathering: The rusting is caused by a process called oxidation. This happens when the iron in the metal reacts with oxygen in the air and water. The result is rust, which not only changes the color of the metal but also weakens it over time.

In short, the rust on my scooter shows how chemical weathering, especially oxidation, has changed it.

simpler please

Of course! Here’s an even simpler version:

Object: My old scooter.

How it has changed: My old scooter has rusted over time. The metal parts look dull and rough, and some paint has chipped off.

Type of Weathering: This is called chemical weathering.

What caused it: The rust forms when the metal reacts with air and water. This process is called oxidation. It makes the scooter weak and rusty.

So, the rust on my scooter is a result of chemical weathering.

okay don't change a thing but can you take out the symbols please and thanks

Sure! Here’s the text without any symbols:

Object: My old scooter.

How it has changed: My old scooter has rusted over time. The metal parts look dull and rough, and some paint has chipped off.

Type of Weathering: This is called chemical weathering.

What caused it: The rust forms when the metal reacts with air and water. This process is called oxidation. It makes the scooter weak and rusty.

So, the rust on my scooter is a result of chemical weathering.

answer these too thats it sorry
The breaking down of rock and material

The movement of broken sediment to a new location

The sediment is dropped in its new location (what are these)

Sure! Here are the answers for each description:

  1. The breaking down of rock and material - This is called weathering.

  2. The movement of broken sediment to a new location - This is called erosion.

  3. The sediment is dropped in its new location - This is called deposition.