no one invented it, it is a natural phenomenon. Radioactivity was first discovered in 1896 by the French scientist Henri Becquerel, while working on phosphorescent materials.
Radioactivity is the spontaneous decay of atomic nuclei resulting in the emission of particles (such as alpha or beta particles) and/or electromagnetic radiation (such as gamma rays). This process occurs in unstable atoms as they strive to reach a more balanced and stable state by releasing excess energy.
A physicist credited with the discovery of two new elements in the theory of radioactivity, polonium and radium and for isolating radioactive isotopes. Her discoveries were in collaboration with her husband, Pierre, and the extensive previous work of the famed physicist who accidentally discovered radioctivity, Antoine Henri Becquerel. All three shared the 1903 Nobel Prize in Physics for spontaneous radioactivity.
Henri Becquerel (Antoine Henri Becquerel) accidentally discovered radioctivity in 1896. (The Related Link has more information.) The better-known Curies, Marie and Pierre, with him shared honors for the early study of radioactivity. The unit for radioactivity, once known as the curie, has since been, for the most part, replaced by an SI derived unit, the becquerel, or Bq.
jv
invented in 500BC before electricity was invented
The CD was invented in 2001 Thomas clamps invented it.
Gloria Mejia invented it and she invented it in 1998
When and where were snickerdoodles invented Why were snickerdoodles invented
who invented the washboard?
Yes, the computer is invented.
Invented is the past participle of the verb invent. verb /past /past participle = invent /invented /invented
The Chinese invented the Rudder.it was invented by the Chinese