Question

Rutherford used _______ particles in his experiment.
a. He+
b. He^-1
c. He^+2
d. He^-2​

Answer 1

Answer:

C is the best answer to the questions

Explanation:

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Answer 2

Answer:

c. He$^{2+}$

Explanation:

He use alpha particles.

Alpha particles are doubly ionised helium atoms