Basic Science

RADIOACTIVITY – MEANING, USES, TYPES, EFFECTS, DANGER & PROPERTIES

Meaning of Radioactivity Radioactivity is the spontaneous disintegration or breaking down of the nucleus of an atom which makes it give out or emit radiation. Any element that disintegrates spontaneously and release rays us called a radioactive element   Discovery of Radioactivity Radioactivity was discovered by a French physicist called Henri Becquerel in 1896. He […]

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