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The Noble Gases
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are the far right elements on the periodic table. On the earth they are scarce so we don’t see much of them, because they do not react well with anything. In fact until around the 50’s they hadn’t found anything that they would react with any of the gases. But then someone found out that Fluori ....
Middle of essay ....prings and volcanoes but most of it is in the atmosphere. It is used for incandescent lights and it is used in high speed photography.
Xenon is the first noble to form compounds with another element. It is very heavy and extremely rare. Sir Walter Ramsey and Morris W. Travers discovered it. It is found in mineral springs and in the Martian atmosphere. It is used in stroboscopes and many things to do with photography.
Radon is a very heavy radioactive gas. Freredich E. Dorn discovered it in.... |
Number of words: 447 |
Approximate pages: 2 |
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