moisture in the air ,humidity
Aluminum can corrode under normal conditions, but the rate of corrosion can vary depending on factors such as exposure to moisture and other environmental factors. In general, it can take several years for aluminum to show signs of corrosion under normal conditions.
The amount of energy needed for a reaction to take place is called the activation energy. It is the minimum amount of energy required for the reactants to transform into products. This energy is needed to break bonds in the reactant molecules before new bonds can be formed.
No, water does not have to be warm for electrolysis to occur. However, increasing the temperature can help improve the efficiency of the process by reducing the energy required for the reaction to take place.
An excess reactant is a reactant in a chemical reaction that is present in a quantity greater than required for the reaction to take place. It is not completely consumed during the reaction, leaving some of it leftover.
If the water's pH is more acidic (lower pH) then the effects of copper corrosion will be faster and more pronounce. If the water is less acidic (Higher pH) copper corrosion will take longer and be less pronounce.
Yes. Corrosion is a chemical reaction
Required
Both air and water are needed for corrosion to take place
Something that you are suggesting will take place.
A Division of labor
oxygen
A Division of labor
In the United States, a presidential election is required to take place every four years. Additionally, presidents are not allowed to serve for more than two terms.
in 2009
8 years
10,000,000 and up.
when a candidate receives less then required % of vote