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3D illustration featuring circular radioactive hazard symbol centered within atomic structure with yellow and black orbiting electrons.
World map on Radioactive symbol. Red studio background. 3D illustration
Atomic model or structures (3d representation), Bohr atoms with electrons orbiting the nucleus particles, can represent power, radioactivity, or microscopic scale
Protactinium A radioactive metal; used in scientific research.
Ukraine. The level of radiation at the site of the burned forest during the accident at the Chernobyl nuclear power plant.

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