Beginning of Essay
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 ....

Middle of Essay
.... is found most common in the atmosphere of the earth. It is also found in the earth¹ s crust. It was discovered in 1898 by Sir Walter Ramsey and Morris W. Travers. Its uses include electric signs,lamps,and lasers. Argon is the most abundant and most used noble on earth. It was discovered by Lord Rayleigh and by Sir Walter Ramsey in 1894. Argon makes up about 1.2 % of the earths atmosphere. It is found naturally in rock and in the air. It is used for electric light bulbs and floursent tubes. It is also used a lot in industry. Krypton a very rare noble was discovered by Sir Walter Ramsey and by Morris W. Travers. Traces of it are found in ....