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O Césio-137 é um isótopo radioativo de césio, conhecido no Brasil pelo acidente radiológico de Goiânia em 1987, onde a quebra de um aparelho de radioterapia abandonado e o desmonte da cápsula, que continha 19 gramas do material, resultaram na morte de quatro pessoas, centenas de outras afetadas por radiação e a geração de toneladas de lixo radioativo. #cesio137 #Radiação #goiania
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تقييم
تنزيل
تحميل
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