Correct Answer:- D. Bonds between atoms breaking and reforming.
A chemical reaction is a process where one or more substances are changed into new substances with different properties. These transformations happen when atoms or molecules interact, leading to the breaking or forming of chemical bonds. Various factors like heat, light, pressure, or the presence of a catalyst can initiate these interactions.
Chemical reactions are essential to both life and the natural world. They enable the creation of complex organic molecules and are vital for processes like food digestion in our bodies. In industry, chemical reactions are crucial for producing plastics, fuels, and pharmaceuticals.
Chemical reactions are represented using chemical equations. These equations use symbols and formulas to show the reactants (on the left side) and the products (on the right side). An arrow indicates the direction of the reaction, from reactants to products.
Understanding chemical reactions is vital in many fields, including chemistry, biology, and environmental science. By studying these reactions, scientists can create new materials, improve industrial processes, and gain deeper insights into the workings of the natural world.
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