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Q: What is needed to start many chemical reactions?
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Related questions

Why is oxygen necessary for so many chemical reactions?

Oxygen is not a special element 'needed' in so many reactions, though it is:quite commonquite reactivebut carbon and hydrogen are probaly more common in more reactions than oxygen is.


What nutrient does chemical reaction take place?

Vitamin nd minerals are the nutrient needed for chemical reaction because they are needed by the body in very small amounts to allow many different types of chemical reaction to take place.These chemical reactions are needed to maintain healthy functioning of the body


Why are enzymes necessary for anabolic reaction to occur in living organisms?

Enzymes allow many chemical reactions to occur. They catalyze reactions by lowering the activation energy, which is the amount of energy needed to trigger a chemical reaction. Whereas heat can provide energy to trigger reactions, temperatures needed to reach activation energy for most metabolic reactions are often too high to allow cells to survive, so enzymes are in fact needed if metabolism (anabolic or catabolic) is to occur.


How can you change the color of a chemical?

There are many different chemical reactions which affect the color of chemicals that undergo those reactions.


Is there a chemical reaction in a cheesecake?

Cooking involve many chemical reactions.


How are these last two chemical reactions alike different?

The question is quite vague, as there are many chemical reactions and none are specified, so the two chemical reactions must be specified before an answer can be given.


How many chemical reactions do you have in chemistry?

you can have quite a lot of chemical reactions depending on the topic you are doing hope i have helped thanks x


Why is water needed by cells?

Cells need water to dissolve many of the chemical components of the cell. They need to have a precise range of concentration in order to function properly. They also need water in chemical reactions called hydrolysis reactions. In these reactions, chemical compounds are broken down by the addition of water.


Do many chemical reactions go on the body?

The number of biochemical reactions in the body is extremely great.


Is exercise a physical or chemical change?

Exercise is a chemical process but it is accompanied by many chemical reactions in the body.


What is a Protein that speeds up chemical reactions in living things?

Enzymes are a type of protein that catalyse chemical reactions. There are many different types. They speed up the reaction by lowering the activation energy. This is the amount of energy needed to begin the reaction. The proteins that are vital to living things because they speed up chemical reactions are called enzymes. They are catalysts that lower the activation energy of chemical reactions.


Is a plant growing a chemical reaction?

Growing of plants involve many chemical reactions.