Aha Trivia: Stuff Everyone Should Know · ahatrivia.com/mb-nuclear-science-ab17e1f6a7d3
What did Henri Becquerel discover in 1896?
- The electron
- Radioactivity
- The neutron
🔒 The answer is for Aha Trivia members. Members see the answer, why it's right and the official sources for every card of Stuff Every Nuclear Science Scout Should Know, plus timed practice exams.
The first 50 cards of every test are free to play.
Like this card?
References
- Nuclear physics en.wikipedia.org/wiki/Nuclear_physics Checked 2026-11-07.
Think this answer is wrong? Tap "Challenge this answer" on the card in the game and tell us why.
More stuff everyone should know
That's stuff everyone should know.