![]() ![]() Radioactive caesium 137, for instance, mimics potassium and thus can be taken up in plants that are later eaten and the radioactivity concentrated by grazing animals. Per Wikipedia: Mercury is a heavy, silvery d-block metal is one of six elements that are liquid at or near room temperature and pressure, the others being caesium, francium, gallium, bromine, and rubidium.Īnnotations for Trinity issue #51 | Robot 6 Comic Book Resources – Covering Comic Book News and Entertainment 2009 Notes and queries: Are we all eating irradiated food? What went on underneath the arches? What's the population of heaven? 2011 There has always been a natural level of radioactivity in certain soils – those on a granite substrate for instance – but the caesium 137 fallout from Chernobyl is still relatively high in some areas. Caesium has physical and chemical properties similar to those of rubidium and potassium. Radiation in Tokyo not linked to Fukushima 2011įrom that sample, radioactive caesium 134 and caesium 137 were also detected in slightly larger amounts than the limits set by law.Įlevated Radioactivity Found in Japanese Milk, Spinach Juro Osawa 2011ĭespite the revelation that caesium had been detected, Japanese officials still claim the reactor's container was not damaged and that radiation levels have started to fall. Caesium is a soft, silvery-gold alkali metal with a melting point of 28.5 C, which makes it one of only five elemental metals that are liquid at or near room temperature. ![]() In September officials in Yokohama said they had detected 40,200 becquerels of radioactive caesium per kilogramme of sediment collected from a roadside ditch. ![]() Japan nuclear fears as systems fail at second reactor 2011 It was confirmed that radioactive caesium, one of the elements released when overheating causes core damage, had been detected around the plant. reports they have "mass-to-power ratios that far exceed what is possible with today's other laser systems". Their light is emitted by vaporised alkali metals such as caesium or potassium. ![]()
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