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Bonds between atoms form and break during chemical reactions. Relate this forming and breaking of bonds to changes in energy.

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Answer:

Explanation:

Energy is absorbed to break bonds. Bond-breaking is an endothermic process. ... Bond-making is an exothermic process. if a reaction is endothermic or exthermic depends on the difference between the energy needed to break bonds and the energy released when new bonds form.

In all types of chemical reactions, bonds are broken and reassembled to form new products.

  • In exothermic, endothermic and all chemical reactions it takes energy to break existing bonds and energy is released when the new bonds are formed.

What is a chemical reactions?

  • A chemical reaction is a process in which one or more substances, the reactant are converted into one or more different substances, the product.
  • Substance are either chemical elements or compounds.

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