Bonds break in to reactants
Bonds.
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.
stoma
No. Atoms never, ever break in chemical reactions. Molecules break if you want to see atoms break, look up nuclear reactions
In a chemical reaction, the bonds between the atoms of the reactants break, and new bonds are formed during the formation of the products.
The reactants change. The chemical bonds between the atoms in the reactants break, and then new bonds are formed, which results in the formation of new products.
Decomposition reaction - catabolism
Which vacuole- like structures break down and recycle cell parts
In a chemical reaction, the bonds between the atoms of the reactants break, and new bonds are formed to make the products. The atoms do not change, they are just rearranged.
Mitochondria break down food and release energy.
The structure is important because each enzyme's shapes allows only certain reactants to bind the enzyme.
In a reaction, the bonds in reactants are broken down (endothermic) and new bonds formed. The new bonds formed (exothermic) will result in the formation of the products.