Answer:
the answer is water
Explanation:
During photosynthesis, plants take in carbon dioxide (CO2) and water (H2O) from the air and soil. Within the plant cell, the water is oxidized, meaning it loses electrons, while the carbon dioxide is reduced, meaning it gains electrons. This transforms the water into oxygen and the carbon dioxide into glucose.
Yes when a firework goes into the sky it releases chemical potential energy which is then changed into kinetic energy
'cause alphe-particle which was +ve charge, get repulsion from the atom, so he deducted that.......