Kammantaphap radiation (Radioactivity) is a property of the elements and isotopes, some that can change itself is a chemical or other isotopes that this change will be freed or sent out rays. This phenomenon has been found for the first time. Once a year,Prof. 2439 came to prove that the rays spread out in the degradation process of the elements or isotopes it contains. Alpha rays, beta rays, gamma and color ...
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