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When chemical bonds are broken and atoms form new bonds in new combinations is called a chemical change. A process like grinding some salt crystals into a fine powder does not involve the breaking of chemical bonds.

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What happens to chemical bonds during energy exchanges?

During energy exchanges, chemical bonds can break or form. When bonds break, energy is absorbed, while when bonds form, energy is released. This process is essential for chemical reactions to occur and for energy transfer in biological systems.


What changes do chemical reactions involve in chemical bonds that join atoms in compounds?

Chemical reactions involve the breaking of existing chemical bonds between atoms in reactants and the formation of new chemical bonds to create products. These bond-breaking and bond-forming processes result in the rearrangement of atoms to form different compounds with new chemical properties.


What structures break in reactants?

In a chemical reaction, bonds between atoms are broken in reactant molecules. These bonds can be covalent or ionic bonds, which hold the atoms together in the reactant molecules. When these bonds are broken, new bonds can form between atoms, leading to the formation of products.


What happens to chemical bonds in a chemical reaction?

It depends on the type of reaction that is forming the bonds If the reaction is exothermic energy is given out when new bonds are formed If the reaction is endothermic energy is taken in when new bonds are formed -Hope that helps!! well it does thanks


What happens to the bonds of substance during a chemical reaction?

First chemicals bonds in the starting substances must break. Molecules are always moving. If the molecules bump into each other with enough energy,the chemical bonds in the molecules break. ;)

Related Questions

What happens when chemical bonds break and bonds form?

It takes energy to break a bond. then the atoms rearrange and can form new bonds releasing energy.


What happens to chemical bonds during energy exchanges?

During energy exchanges, chemical bonds can break or form. When bonds break, energy is absorbed, while when bonds form, energy is released. This process is essential for chemical reactions to occur and for energy transfer in biological systems.


When bonds break and new bonds form?

When bonds break and new bonds form, a chemical reaction has taken place.


What happends when bonds break and new bonds form?

A new molecule is formed after a chemical reaction.


Which bonds break and which new bonds form?

2H2 + O2 + 2H2O 2H-H + O=O = 2H-O-H..not shaped like this !! The bonds in the reactants break and the bonds in the products form. The bonds in the H2 and O2 break and the bonds in the water form.


What happens to the bonds of the products during a chemical reaction?

Chemical reactions always involve changes in the chemical bonds that join atoms in compounds. At least one chemical bond is broken or formed during a chemical reaction.


Is a physical change what happens when chemical bonds break and new bonds form?

No, a physical change does not involve breaking or forming chemical bonds. It only involves changes in physical properties like size, shape, or state of matter. Chemical changes involve the breaking and forming of chemical bonds to create new substances.


How chemical reactions affect chemical bonds in compound?

Chemical reactions break the bonds in reactants (compounds) and form new bonds in products (What remains after the reaction).


Is it a chemical reaction or a chemical property when atoms break and form a new bonds?

Yes.


What changes do chemical reactions involve in chemical bonds that join atoms in compounds?

Chemical reactions involve the breaking of existing chemical bonds between atoms in reactants and the formation of new chemical bonds to create products. These bond-breaking and bond-forming processes result in the rearrangement of atoms to form different compounds with new chemical properties.


What happenes to chemical bonds during chemical reaction?

In a chemical reaction, the bonds of the reactants are broken. The atoms will rearrange and new bonds will form.


Chemical energy is stored in the what of molecules?

Chemical energy is stored in form of bonds