Final answer:
Photosynthesis is part of a chemical change where light energy is used to convert carbon dioxide and water into glucose and oxygen, represented by the chemical equation: 6CO₂ + 6H₂O + Light Energy → C₆H₁₂O₆ + 6O₂.
Step-by-step explanation:
Yes, photosynthesis is indeed part of a chemical change. In a chemical change, the substances involved change into different substances. Photosynthesis is a chemical process in which cells use light energy to combine carbon dioxide (CO₂) and water (H₂O) into glucose (C₆H₁₂O₆) and oxygen (O₂).
The balanced chemical equation for photosynthesis, using chemical symbols, is:
6CO₂ + 6H₂O + Light Energy → C₆H₁₂O₆ + 6O₂
The equation indicates that six molecules of carbon dioxide and six molecules of water, with the addition of light energy, produce one molecule of glucose and six molecules of oxygen. This transformation is a chemical one because the reactants and the products are distinct substances with different chemical properties.