Bonds in the reactants are broken, and bonds in the product are formed.
Chemical reactions are all about atoms rearranging themselves - for example, a group of atoms breaking bonds with one another, and establishing bonds with other atoms.
All chemical reactions involve breaking of chemical bonds and forming new chemical bonds.
decomposition
That process is called a chemical reaction.
A chemical reaction in which bonds are broken is usually associated with the release of energy. Stable bonds are responsible for releasing energy as they are formed.
chemical bond
No, it is not a chemical reaction. The added heat only drives the water molecules out of the crystal structure. No bonds are made or broken. Actually, it is a chemical change, because there are bonds between the water and CuSO4. by heating, these bonds are broken, there is a color change not coming from the reactant.
Chemical reactions can be either endothermic (that is, where bonds broken) or exothermic (i.e. where bonds are formed). The former requires thermal energy input; the latter releases heat energy as bonds are formed.
Breaking of bonds but also formation of new bonds.
chemical bonds
Boo boo
During a chemical reaction the breaking of the older bonds and formation of the new bonds take place.
In a chemical reaction, the bonds of the reactants are broken. The atoms will rearrange and new bonds will form.
A chemical reaction.
Breaking bonds requires energy.
chemical reaction
Bond fission is the breaking of bonds in a chemical reaction. (Organic Chemistry)
Yes, a stronger bond requires more energy to break, and also releases more energy when it is made. In a chemical reaction, if you are breaking strong bonds, and only making weak ones, the reaction will require a lot of energy (endothermic). If instead you are breaking weak bonds and making very strong ones in the products, the reaction will release energy (exothermic).
Chemical energy refers to the potential energy of a chemical substance to undergo a transformation through a chemical reaction. The making or breaking of the chemical bonds involves the use of energy which are usually evolved or absorbed from a chemical system.
Breaking a chemical bond is endothermic and making a bond is exothermic.