Here's why:
* Chemical Reaction: When hydrogen burns, it reacts with oxygen in the air.
* Combustion Equation: The chemical reaction is represented by this equation:
2H₂ + O₂ → 2H₂O
* Explanation: Two molecules of hydrogen (H₂) combine with one molecule of oxygen (O₂) to form two molecules of water (H₂O).
Important Note: Burning hydrogen is a clean-burning process, releasing only water as a byproduct. This is why hydrogen is considered a promising fuel source for the future.
