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Question 4 of 35
What did Thomson discover as a result of his experiments with cathode ray
tubes?
A. Electrons are found within electron clouds of atoms.
B. Each atom has a positive nucleus at its center.
C. Electrons travel along circular paths within atoms.
D. Atoms are made up of smaller subatomic particles

Question 4 of 35 What did Thomson discover as a result of his experiments with cathode ray tubes A Electrons are found within electron clouds of atoms B Each at class=