La importancia del oxígeno: nuestro sustento vital

Oxygen is a vital element with the chemical symbol O and atomic number 8. It is essential for life, playing a critical role in human health, supporting combustion, and being a key component in water. Discovered in the 18th century, oxygen is used in various fields, including medicine, space exploration, and industrial processes like smelting and welding. It is also present in many organic compounds. While oxygen is not the source of fire, it exacerbates combustion, necessitating careful handling.

What is oxygen therapy and when is it used?

Describe the importance of oxygen in industrial processes.