3. Rutherford's gold foil experiment showed several new things abOut the structure of the atom. Which results support the claim that the atomn has a dense, positively charged core? Choose the two statements that apply. A. Some positive particles deflected at sharp angles. B. Some negative particles defiected at sharp angles. C. Most of the positive particles passed straight through the foil. D. Some positive particles bounced back in the direction they came from.