Visual explanation of the Law of Conservation of Mass using a methane combustion reaction, demonstrating that total mass of reactants equals total mass of products.
Diagram illustrating the Law of Conservation of Mass in a chemical reaction, showing methane (CH₄) and oxygen (O₂) reacting to form carbon dioxide (CO₂) and water (H₂O), with masses labeled as 16g, 64g, 44g, and 36g respectively.