when do chemical reactions happen

Best answer


When protons link atoms together

People also ask


  • What happens during a chemical reaction?

  • Chemical reactions occur when chemical bonds between atoms are formed or broken. The substances that go into a chemical reaction are called the reactants, and the substances produced at the end of the reaction are known as the products.

  • What is meant by the term reaction?

  • Chemical reaction, a process in which one or more substances, the reactants, are converted to one or more different substances, the products. Substances are either chemical elements or compounds.

  • What are the substances that go into a chemical reaction called?

  • The substances that go into a chemical reaction are called the reactants, and the substances produced at the end of the reaction are known as the products.

  • How do you identify chemical reactions in everyday life?

  • Chemical reactions are common in daily life, but you may not recognize them. Look for signs of a reaction. Chemical reactions often involve color changes, temperature changes, gas production, or precipitant formation. Simple examples of everyday reactions include digestion, combustion, and cooking.

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