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What chemical will turn reddish when exposed to water and oxygen?
QuestionGod12
I think what you are reffering to is iron oxide which is commonly known as rust
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∙ 12y ago
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Is iron tendency to rust when exposed is exposed to oxygen and water chemical change?
First of all rust is formed when iron is exposed to both oxygen and water/ water vapopurs. The formula for rust is Fe203.xH20. Now the x varies which determines the extent to which rust is formed. Basically Rust is formed throughout the surface of the iron thus preventing rusting of the inner layers.
What would cause a rock that contains iron to turn reddish brown?
Rust, the brownish red powder on iron, is formed by the reaction of iron and oxygen in the presence of water or air moisture. The reactants are oxygen and iron the products are oxidation, carbon dioxide and water
Why do fish die if chemical fertilizers are mixed with water?
They breathe in the chemical water to get oxygen.
What chemical reactions occur in rust?
rust oxidizes when exposed to water
What has more oxygen water or limewater?
The chemical fortmula for water is H2O. The chemical formula for limewater is Ca(OH)2. Therefore limewater has twice the oxygen, so it has double the oxygen per mol in comparison to water.
What chemical is rust?
Iron and water exposed to oxygen Ferrous oxide
What chemical change takes place when steel is exposed to water?
Corrosion occur if oxygen exist also.
Is iron tendency to rust when exposed is exposed to oxygen and water chemical change?
First of all rust is formed when iron is exposed to both oxygen and water/ water vapopurs. The formula for rust is Fe203.xH20. Now the x varies which determines the extent to which rust is formed. Basically Rust is formed throughout the surface of the iron thus preventing rusting of the inner layers.
Is oxygen a form of water?
No. Oxygen is a chemical element. Water is a chemical compound of hydrogen and oxygen.
What is the sign for oxygen and water?
The chemical symbol for oxygen is "O." The chemical formula for water is "H2O."
What would cause a rock that contains iron to turn reddish brown?
Rust, the brownish red powder on iron, is formed by the reaction of iron and oxygen in the presence of water or air moisture. The reactants are oxygen and iron the products are oxidation, carbon dioxide and water
Is oxygen mechanical or chemical weathering?
I Believe it is chemical weathering because oxidation is chemical and involves oxygen and water
What happens when lime water is exposed to oxygen?
If it's exposed to pure oxygen then nothing will happen. If it's exposed to air then the carbon dioxide in air will make it go cloudy. Lime water is the test for the presence of carbon dioxide.
Chemical equation for iron water and oxygen?
chemical equation for water- H2O chemical equation for oxygen- O2when water, oxygen and iron comes in contact the process of rusting occurs.
How does oxygen level vary in different forms of running water?
Water that has been exposed oxygen typically contains 2-3 millimole of oxygen.
Why do fish die if chemical fertilizers are mixed with water?
They breathe in the chemical water to get oxygen.
Why is there a demand for chemical oxygen?
There is a very large demand for chemical oxygen. Chemical oxygen is very sought after because it can be used to determine when water is contaminated with pollutants.
