👤 whose
Whose research discovered radioactivity?
SciencePhysics
Quick Answer
Henri Becquerel discovered natural radioactivity in 1896. He found that uranium salts could fog photographic plates without sunlight.
The Full Story
Henri Becquerel is credited with discovering radioactivity in 1896. He noticed that uranium compounds could expose photographic plates even when kept in the dark, showing they emitted invisible radiation. His finding opened a new field that was later expanded by Marie and Pierre Curie, among others. Becquerel shared the 1903 Nobel Prize in Physics with the Curies for their work on radioactivity.
Key Facts
1.Becquerel's discovery was made in 1896
2.He studied uranium salts
3.He shared the 1903 Nobel Prize in Physics
YouTube Angle
Suggested video title for this topic:
"A dark drawer, a photographic plate and a huge scientific breakthrough."