What is not a primary cause of eroding rock?
Answer Expert Verified Animal habitation is not a primary cause of eroding rocks or weathering. Air, water, and gravity are factors that destroys rock because it hits the rock constantly.
What is a primary cause of eroding rock?
The three main forces that cause erosion are water, wind, and ice. Water is the main cause of erosion on Earth. Waves – Ocean waves can cause the coastline to erode. The shear energy and force of the waves causes pieces of rock and coastline to break off changing the coastline over time.
What are 3 things that cause weathering?
Water, ice, acids, salts, plants, animals, and changes in temperature are all agents of weathering. Once a rock has been broken down, a process called erosion transports the bits of rock and mineral away. No rock on Earth is hard enough to resist the forces of weathering and erosion.
What are 3 causes of chemical weathering?
Causes Of Chemical Weathering
- Water- This is the most important cause of chemical weathering.
- Oxygen- This is also an important cause of chemical weathering.
- Carbon Dioxide- This dissolves in rainwater, the result a weak acid called carbonic acid, this outcome easily weathers marble and limestone.
What two agents are the biggest causes of chemical weathering?
Water is the most important agent of chemical weathering. Two other important agents of chemical weathering are carbon dioxide and oxygen.
What’s the most common cause of chemical weathering?
Chemical weathering is caused by rain water reacting with the mineral grains in rocks to form new minerals (clays) and soluble salts. These reactions occur particularly when the water is slightly acidic.
Which of the following is an example of chemical weathering group of answer choices?
For example, the reaction of carbon dioxide gas in rainwater can produce carbonic acid that dissolves some minerals, especially limestone. Acid rain caused by pollution such as factory and car exhaust is another agent of chemical weathering. Chemical weathering also occurs when iron in rock oxidizes or rusts.
How do human activities affect weathering cite 5 examples?
Humans cause increases in acid rain and pollution, which increase the amount of weathering agents in the air and water, and then on land. Other activities such as strip-mining and agriculture can affect the ability of the land to absorb rain, increase erosion and run-off, and increase chemicals in the groundwater.