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![](../graphic/acpt.jpg) |
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Discovered : 1899 by Andrew Debierne
Isolated in Paris, France
Origin : From the Greek aktino meaning ray.
Description :
A radioactive metal first extracted from natural uranium ores but now made from uranium in atomic reactors. It glows in the the dark because its intense radioactivity excites the surrounding air.
Image :
Alpha rays. |
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