ummm.... when its cold it probaly makes it slower
Yes it is a chemical reaction between the calcium and the oxygen [i may be wrong their] but the rate of reaction is very slow.
by using an inhibitor or poisoning the chemical reaction
maybe. Rotting of wood is a slow chemical process. Trying to cut up a tree with a small knife is slow, but that would be a physical change.
A chemical explosion is a very quickly chemical reaction.
No. A smaller surface area will slow down a chemical reaction.
Yes, souring milk is an example of a chemical change. The breakdown of lactose by bacteria into lactic acid changes the composition of the milk, resulting in a new substance with different properties.
Adding water can potentially slow down a chemical reaction if it dilutes the reactants, leading to lower concentrations and reducing the frequency of molecule collisions. However, in some cases, water can also act as a solvent or a reactant, depending on the specific reaction.
This is a sign of a chemical reaction.
Chemical. It is called combustion.
A gas is evolved as a product of a chemical reaction.
chemical reaction.
To slow down a chemical reaction, you can add a substance that acts as an inhibitor or a catalyst that competes for the reacting molecules. Also, lowering the temperature or decreasing the concentration of the reactants can help slow down the reaction.