Chemistry, 12.10.2020 14:01 bluetigerbird2117

ASAP MULTIPLE CHOICE WILL MARK BRAINLIEST What was Ernest Rutherford's contribution to our understanding of atomic structure?

He discovered the electron.
He discovered the existence of a center to the atom.
He discovered the neutron.
He discovered the mass of the electron.

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ASAP MULTIPLE CHOICE WILL MARK BRAINLIEST What was Ernest Rutherford's contribution to our understa...