Noble Gases

The Noble Gases are the far right elements on the periodic table. On the earth they are scarce so we don¹t see much of them. They are do not react well with anything. In fact until around the 50¹s they hadn¹t found anything that they would react with any of the gases. But then someone found out that Fluorine one the of most reactive elements could form compounds with Xenon. Later they found …showed first 75 words of 457 total…

…showed last 75 words of 457 total…atmosphere. It is used in stroboscopes and many things to do with photography.                  Radon is a very heavy radioactive gas. It was discovered by Freredich E. Dorn in 1900. It is in spring water, soil, and in some rocks. It is used to cause chemical reactions in medical procedures. Even though it helps it is seen as a major health risk because it can seep through poorly ventilated houses and contribute to cancer of the lungs.