Rutherford's Alpha Scattering Experiment

Q. Which of the following statements are correct according to the Rutherford's alpha ray scattering experiment?

1. Electrons have a negative charge.
2. The mass and the positive charge of the atom are concentrated in the nucleus.
3. Neutron exists in the nucleus.
4. Most of the space in the atom is empty.

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atom?

Q. Rutherford’s α–particle scattering experiment showed that:

1. electrons have a negative charge
2. the mass and positive charge of the atom is concentrated in the nucleus
3. neutron exists in the nucleus
4. most of the space in atom is empty

Q. Rutherford discovered that the center of an atom is charged.

1. neutrally
2. positively
3. negatively

Q. An extremely thin sheet of gold was used in the Rutherford's alpha scattering experiment.

1. False
2. True