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Both water and carbon dioxide contains an oxygen molecule. Water molecules combines with carbon dioxide when rain falls through the atmosphere. Water that seeps through the ground also picks up carbon dioxide from decaying organic matter.The carbon dioxide dissolved in water forms carbonic acid. This is the weak acid in carbonated soft drinks. Carbonic acid reacts with many common minerals.

CO2 + H2O ↔ H2CO3 ↔ H+ + HCO3-
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8y ago
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11y ago

The oxygen is connected to chemical weathering by the atmosphere in the air . First, the water chemicals effect on minerals is increased by the presence of acids that dissolve in the water, a common acid found in water is carbon acid. This weak acid is formed when carbon dioxide, one of the gases that are in the earths atmosphere, that dissolve and form into air.

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14y ago

the chemical make-up and CO2 of the oxygen

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12y ago

If the oxygen is in the rock it may cause the rock to oxidise

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Q: Explain how oxygen is connected to chemical weathering?
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What are the five agents of chemical weathering?

Chemical reactions break down the bonds holding the rocks together, causing them to fall apart, forming smaller and smaller pieces. Chemical weathering is much more common in locations where there is a lot of water. This is because water is important to many of the chemical reactions that can take place. Warmer temperatures are also more friendly to chemical weathering. The most common types of chemical weathering are oxidation, hydrolysis and carbonation.


What is an agent of chemical weathering?

Agents of chemical weathering depend on the climate and composition of the rock that is breaking down. Some Agents would include, water, oxygen, CO2, and acids. Temperature plays a significant role in chemical weathering. If it is warm and wet, the Chemical weathering process will increase. So, really it all depends.


What are three causes of chemical weathering?

Chemical weathering is the dissolution, carbonation, oxidation, or hydrolysis of rock and mineral by chemical means only, mostly from reactions with water or the acids contained in rainwater.Other materials are formed in the process. Warm, tropical climates are ideal environments for chemical weathering to take place as the chemical reactions are quickened by the bountiful rain and warm temperatures. Water, oxygen, carbon dioxide, living organisms, and acid precipitation.


What property of water is the same after it evaporates?

The chemical structure of the molecules. 2 Hydrogen connected by one Oxygen


What gas is a major cause of chemical weathering?

I believe you're referring to sulfuric acid, which is in acid rain.