Chemical mixing is the process of combining two or more substances to create a new mixture. This can involve solids, liquids, or gases, and the resulting mixture may have different properties than the individual components. For example, when salt is mixed with water, it dissolves to form a saline solution, which has unique characteristics compared to either substance alone. In many industries, such as pharmaceuticals and food production, chemical mixing is essential for creating products with specific qualities. Proper mixing techniques ensure that the components are evenly distributed, which can affect the effectiveness, taste, or safety of the final product.