Which is the main agent for chemical weathering. Options A)water B)win...
Explanation:
Chemical weathering is the process of breaking down and altering the chemical composition of rocks and minerals through chemical reactions. This process is mainly caused by agents like water, wind, temperature, and frost.
Main Agent for Chemical Weathering:
The main agent for chemical weathering is water. Water is a powerful solvent that can dissolve many minerals and rocks. Water can also react with minerals and rocks and cause them to break down chemically.
Other Agents for Chemical Weathering:
- Wind: Wind can cause weathering by picking up and carrying small particles of sand and rocks that can abrade and erode other rocks. Wind can also carry chemical pollutants that can react with rocks and minerals, causing them to break down chemically.
- Temperature: Changes in temperature can cause rocks to expand and contract, leading to cracking and breaking. High temperatures can also cause minerals to break down chemically.
- Frost: Frost is another agent of chemical weathering. Water that enters cracks in rocks can freeze and expand, causing the rocks to crack and break apart.
Conclusion:
In conclusion, the main agent for chemical weathering is water. However, other agents like wind, temperature, and frost can also contribute to this process. Understanding the different agents of chemical weathering can help us understand how rocks and minerals change over time.
Which is the main agent for chemical weathering. Options A)water B)win...
Ans. water
two other agents are CO2 and O2
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