Oxygen- A brief account on the vital gas
A famous scientist named Priestly was studying the properties of the elements in the gaseous forms, and he did lots of experiments. In his experiment once he heated the orange color element that was place in a jar and the vapor that was caused due to the heat the jar was getting through magnifying glass placed before the sun, was placed into a beaker. So once he collected the gas in a beaker he inverted it on a burning candle, he observed this time the candle was not put out and continued to burn, so he figured out that the gas which was released was responsible for the continuous burning of the candle. This orange color compound was the mercuric oxide and when it was heated it broke into mercury and oxygen. If you are looking for the Medical Oxygen Cylinder Price , Helium Gas Cylinder and Dry Ice Supplier etc. then contact Gas on Trade. Priestly was first to prove that there is a gas that is released by plants Priestly captivated a mouse into a closed jar and fo...