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You get rusting on bikes and metal things. This can be caused by weathering for instance rain. A really simple one is an apple, the skin protects it from oxidising but when skin is broken the apple turns brown, this is the chemicals in the apple reacting with the air. Another it statues or buildings made out of limestone. Because of acid rain they erode and become distorted. Others are like rock formations where the earth's heat and pressure combine together to make metaphoric rock.
On the other hand you can get really fast reactions like fireworks.
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Is souring milk an example of a chemical change?
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.
How do you make a chemical reaction last longer?
you can speed up a chemical reaction by adding a catalyst to it,a catalyst just speeds up the reaction and does not react with the substances.just thought you should know
A chemical change of original substance into one or more new substances is called?
Substances that undergo chemical change are called reactants.
Examples of a chemical reaction?
The reaction between hydrogen and oxygen to form water is represented by the following equation. 2 H2 + O2 2 H2O
To slow down a chemical reaction what should you add?
You should add an inhibitor. Have a great day!
How do you stop a or slow a chemical reaction?
by using an inhibitor or poisoning the chemical reaction
Does adding water slow down a chemical reaction?
Adding water can often slow down a chemical reaction by diluting it. This is the case of a quantitative reaction such as an enzymatic reaction.
Is a slow reaction a 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.
Is an explosion a slow chemical change?
A chemical explosion is a very quickly chemical reaction.
Will a smaller surface speed up a chemical reaction?
No. A smaller surface area will slow down a chemical reaction.
What are Physical and chemical examples?
well the chemical reaction is cooking not physical
What is the effect on the rate of a chemical reaction when the concnetration of a reactant is decreased?
When the concentration of the reactant is decreased, the rate of chemical reaction go slow.
What are some examples of chemical reaction in the environment?
Photosynthesis.
Is an explosion a slow or fast chemical reaction?
A very fast combustion. So, a very fast reaction.
What things will slow down or speed up a chemical reaction such as between vinegar and baking powder?
Heat would speed up the reaction, while cold would slow the reaction.
Is souring milk an example of a chemical change?
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.
Is milk souring an example of chemical change?
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.
