Asked by Latoya Scott on Jul 26, 2024
Verified
In what source did Becquerel discover radioactivity?
A) In soil samples he examined
B) In minerals he was studying
C) In an explosive he was researching
D) In phosphorescent plant materials
Radioactivity
The process by which atoms emit energy in the form of particles or electromagnetic waves due to the decay of their unstable nuclei.
- Understand the principles of radioactivity and its detection, including the discovery process and key terminology.
Verified Answer
AH
Arsal Haroon
Jul 27, 2024
Final Answer :
B
Explanation :
Becquerel discovered radioactivity in 1896 while studying the properties of uranium in minerals. He noticed that the uranium spontaneously emitted radiation without any external source of energy.
Learning Objectives
- Understand the principles of radioactivity and its detection, including the discovery process and key terminology.