Supernatural Science

INTRODUCTION  The most important part of our daily lives are the chemical gases as they play an essential role in several industries from healthcare and manufacturing to energy production and transportation. These gases are considered to be essential as they form components in numerous applications,transformation of process and improves our lives. Instead of being so important,they remain unnoticed as they work behind the scenes to make modern lifestyle possible. A collection of atoms or molecules that are free to move and expand are generally characterized as a chemical gas. They can be composed of a single element like oxygen or nitrogen, or a combination of elements such as carbon dioxide or ammonia. Each of them has their unique characteristics like melting point,boiling point and reactivity which determines their applications and uses. Since the period of ancient civilizations,chemical gases have been employed for several purposes like lighting,heating ...