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Assuming you're talking about iron, the signs of a chemical reaction are the following:
1) Color change
2) Temperature change
3) Formation of gas
4) Formation of a precipitate
As far as rusting goes, it definitely qualifies as color change. The factors of rusting are:
1) The Presence of Water
2) The amount of oxygen
3) The temprature around it
4) Electrolytes
5) The purity of the iron
In a nutshell:
If you add water, oxygen, and Gatorade plus leaving it at an outside temperature you're going to see rust.
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What are the factors that affect the corrosion of metal?
climate and size or type of material...
What factors affect the rate of return of an investment at maturity?
What factors affect the rate of return of an investment at maturity?
What factors affect the rate weathering?
Some factors that affect the rate of weathering are the type of rock, the altitude and the climate.
What are the condition required corrosion to take place?
Corrosion requires the presence of a metal, an electrolyte (usually water), and oxygen. Additionally, the metal must be in contact with another metal or material with different electrochemical properties, leading to the flow of electrons and the corrosion process. Temperature, pH, and other environmental factors can also affect the rate and extent of corrosion.
What factors affect corrosion in aluminum foil?
Factors that affect corrosion in aluminum foil include exposure to acidic or salty environments, contact with other metals, and physical damage or scratches on the surface of the foil. Additionally, high temperatures and humidity can accelerate corrosion in aluminum foil.
What are the 5 factors that can affect the rate of chemical reactions?
5 factors that can affect the rate of chemical reactions are temperature, pressure, concentration, stirring, catalysts.
What affects the rate of corrosion on a metal?
Factors that affect the rate of corrosion on a metal include exposure to moisture, presence of certain chemicals or pollutants in the environment, temperature variations, and the composition of the metal itself. Other factors such as pH levels, electrical conductivity, and the presence of oxides can also influence the rate of corrosion.
What factors affects the rate of weathering?
Some factors that affect the rate of weathering are the type of rock, the altitude and the climate.
How does cirtric acid affect metals?
Citric acid can act as a chelating agent, forming complexes with metal ions. This can result in the dissolution of the metal surface, leading to corrosion or rusting. The rate of corrosion depends on factors such as concentration of citric acid, pH, and temperature.
Factors affecting the rate of dissolution process?
factors that affect dissulution process?
Which of theses factors affect the rate of weathering?
cool
What factors affect the rate of mechanical weathering?
Factors that affect the rate of mechanical weathering include temperature fluctuations, presence of water, wind intensity, type of rock or mineral composition, and presence of vegetation or organisms that can contribute to physical breakdown of rocks.
