What is chemical reaction?

A chemical reaction is a process in which one or more substances (reactants) are converted into one or more different substances (products) through the breaking and forming of chemical bonds. This process typically involves the rearrangement of atoms and the release or absorption of energy. Chemical reactions can be classified into different types, such as synthesis, decomposition, combustion, single replacement, and double replacement reactions.

A chemical reaction is a process in which one or more chemical species, the reactants, are transformed into one or more different chemical species, the products. Substances are either consumed or produced in a chemical reaction; chemical bonds are broken and formed as atoms are rearranged during a chemical reaction.

Chemical reactions can be classified as chemical equations, in which the chemical formulas of the reactants (e.g. the initial substances) and products (e.g. the final substances) are used to concisely depict a chemical reaction.

Chemical reactions are central to the field of chemistry. They are used to create new materials, transform existing materials, and understand the behavior of matter. Chemical reactions are also essential for life, as they are the means by which organisms obtain energy and build new molecules.

सञ्चार भन्नाले के बुझिन्छ सञ्चार कति प्रकारका हुन्छन् सञ्चारका तत्वहरूको सुचि बानऊनु होस

सञ्चार भन्नाले के बुझिन्छ सञ्चार कति प्रकारका हुन्छन् सञ्चारका तत्वहरूको सुचि बानऊनु होस