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Summary
DescriptionAmericium-241 Sample from Smoke Detector.JPG
English: Americium-241 as found in ionization smoke detector. The circle of darker metal in the center is Americium-241 Dioxide (241AmO2), the surrounding casing is aluminum.
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{{Information |Description ={{en|1=Americium-241 as found in ionization smoke detector. The circle of darker metal in the center is Americium-241, the surrounding casing is aluminum.}} |Source =Own photo |Author =MedicalReference |Date