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What type of reaction occurs when atom combine to form molecules or when molecules break down into atoms?
Chemical reactions occur when atoms combine to form molecules (synthesis reaction) or when molecules break down into atoms (decomposition reaction). These reactions involve the rearrangement of atoms to form new substances with different properties.
What chemical reaction formed these large molecules what reaction would be needed to break these molecules?
Large molecules are formed through a variety of chemical reactions, such as polymerization or condensation reactions. To break these molecules down, typically a hydrolysis reaction is needed, where water is used to break the bonds holding the large molecules together.
What breaks food down by chemical reactions?
Enzymes are biological molecules that catalyze chemical reactions to break down food molecules into smaller components. These enzymes are produced in the digestive system and help to break down proteins, carbohydrates, and fats into smaller molecules that can be absorbed by the body.
Is enzymes protiene?
Enzymatic proteins are proteins, or enzymes, that speed up chemical reactions in the body. These reactions break apart biological molecules without being changed themselves.
Is it true that chemical reactions creates molecules and compounds?
Yes, chemical reactions involve the rearrangement of atoms to form new molecules and compounds with different properties. Bonds between atoms may break and new bonds may form, resulting in the creation of different chemical substances.
Do atoms break in reactants?
No. Atoms never, ever break in chemical reactions. Molecules break if you want to see atoms break, look up nuclear reactions
What type of reaction occurs when atom combine to form molecules or when molecules break down into atoms?
Chemical reactions occur when atoms combine to form molecules (synthesis reaction) or when molecules break down into atoms (decomposition reaction). These reactions involve the rearrangement of atoms to form new substances with different properties.
What type of reaction occur when atoms combine to form molecules or when molecules break down into atom?
Chemical reactions.
What chemical reaction formed these large molecules what reaction would be needed to break these molecules?
Large molecules are formed through a variety of chemical reactions, such as polymerization or condensation reactions. To break these molecules down, typically a hydrolysis reaction is needed, where water is used to break the bonds holding the large molecules together.
Why energy is necessary to chemical reactions and describe some common sources of energy.?
Energy is necessary for chemical reactions because it allows molecules to overcome activation energy barriers and initiate reactions. Common sources of energy for chemical reactions include heat, light, electricity, and catalysts. These sources provide the necessary energy to break existing bonds and form new ones during a chemical reaction.
What happens to the bonds of substances during chemical reactions?
Well, First the starting bonds must break molecules are always moving if the molecules bump into each other with enough energy, the chemical bonds in the molecules must break.
The sum of all the chemical reactions involve in building up or breaking down molecules called?
The sum of all the chemical reactions involved in building up of complex molecules is known as anabolism; and the breaking down of molecules is known as catabolism.
All of the chemical reactions of the cell are called?
The chemical reactions of the cell are called metabolism. Metabolism consists of two main types of reactions: catabolic reactions, which break down molecules to release energy, and anabolic reactions, which build molecules using energy. These reactions are essential for the cell to function and maintain life.
How are new substances formed during chemical reactions?
Chemical bonds in the starting substances must break. molecules are always moving. if the molecules bump into each other with a enough energy, the chemical bonds in the molecules can break. the atoms then rearrange, and new bonds form to make new substances.
What is defined as the chemical reactions that break down food molecules in cells to release energy?
The chemical reactions that break down food molecules in cells to release energy are called cellular respiration. This process generates ATP (adenosine triphosphate), which is the energy currency for cellular activities.
Is digestion exergonic?
Hydrolysis and other chemical reactions are used during the process of digestion to break large molecules down into their smaller components. Hydrolytic reactions are exergonic reactions.
What breaks food down by chemical reactions?
Enzymes are biological molecules that catalyze chemical reactions to break down food molecules into smaller components. These enzymes are produced in the digestive system and help to break down proteins, carbohydrates, and fats into smaller molecules that can be absorbed by the body.
