MAS2015
19th May 2016
29th Jan 2017
Artificial or natural phenomenon which occurs spontaneous disintegration of atomic nuclei of certain elements with emission of particles (alpha e beta) or electromagnetic radiation (gamma radiation).
kysskrub
arts
teaching
Comments
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why i think radiotion poison is cute..
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fun fact : radioactivity is alpha or beta or waves like UV is form sun its fusion and makes photon and H+H=He and it makes heavy atoms
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@Lukascoll: In fact, small amounts of the isotopes Pu 238, Pu 239 and Pu are found in nature. Small amounts of Pu-239 in some parts per million, and its decay products are naturally found in concentrated uranium ores. By so we can say that it is natural. Thanks for visit and comment.
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i think plutonium isnt naturaly formed its made by humans in reactors BUT still great save +1
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motaywo: Thank you for comment and vote. I also really appreciate it, several of your saves.
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Frads_man: Thanks for commente and vote.
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I love it. +1
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stop hate! +1
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yep yeppwty yep :)