identify, to recognize or name something, radioactive, able to give out dangerous energy, fuel, a material that can be used to make energy., generate, to make or produce something., unstable, not steady or safe; easy to change., radiation, energy that comes from atoms, sometimes harmful., damage, harm or injury to something., ray, a line of light or energy that moves in one direction., visible, able to be seen., dose, a measured amount of medicine or radiation..

Uranium

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