which subatomic particle was discovered by researchers working with cathode - ray tubes? (0.5 points) enter…
which subatomic particle was discovered by researchers working with cathode - ray tubes? (0.5 points) enter your answer
Answer
Brief Explanations:
Cathode - ray tube experiments led to the discovery of electrons. J.J. Thomson used cathode - ray tubes to show that cathode rays were composed of negatively charged particles, which he named electrons.
Answer:
Electron