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Polonyum Nedir?
Polonyum (Po) çok nadir görülen ve oldukça uçucu bir radyoaktif metaldir. 1898 yılında Polonya-Fransız fizikçi Marie Curie’nin polonyum keşfinden önce bilinen radyoaktif elementler olan uranyum ve toryumdur. Curie anavatanı Polonya olduğu için bu radyoaktif elemente polonyum adını vermiştir. Polonyum, bazı tehdit edici uygulamaların haricinde insanlar için çok kullanışlı değildir. İlk atom…
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Polonyum: Bir Suikast Elementi
https://www.deletetusu.com/haber-polonyum-bir-suikast-elementi-86
