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2026
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Source-derived question
What result from the Joliot-Curies' beryllium experiment tipped Chadwick off that gamma rays weren't the real explanation?
Atomic Structure
Radioactivity and Radioactive Decay
Sources that address it
Discovery of the neutron
almanac
Related questions
How does the gas-filled tube in a Geiger counter turn a single alpha particle into a measurable electrical pulse?
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