what caused the deflection of the alpha particles in rutherfords gold foil experiment? * (0.5…

what caused the deflection of the alpha particles in rutherfords gold foil experiment? * (0.5 points)\npositively charged gold nuclei\nnegatively charged electron cloud\nlarge neutrons\nthe gold metal

what caused the deflection of the alpha particles in rutherfords gold foil experiment? * (0.5 points)\npositively charged gold nuclei\nnegatively charged electron cloud\nlarge neutrons\nthe gold metal

Answer

Brief Explanations:

In Rutherford's gold - foil experiment, alpha particles (positively charged) were deflected by the positively charged gold nuclei due to electrostatic repulsion. The negative electron cloud and neutral neutrons do not cause significant deflection of alpha particles in this context. The gold metal as a whole is not the direct cause of deflection; it's the charged nuclei within.

Answer:

A. Positively charged gold nuclei