4. Which of the following scientists developed the nuclear model of the atom? (A) John Dalton (B) Robert Millikan (C) J. J. Thomson (D) Ernest Rutherford

9. Based on the solubility rules, which of the following will occur if solutions of CuSO4(aq) and BaCl2(aq) are mixed? (A) CuCl2 will precipitate; Ba2+ and SO42 – are spectator ions (B) CuSO4 will precipitate; Ba2+ and Cl – are spectator ions (C) BaSO4 will precipitate; Cu2+ and Cl– are spectator ions (D) BaCl2 will precipitate; Cu2+ and SO42 – are spectator ions

4. Which of the following scientists developed the nuclear model of the atom?
(A) John Dalton
(B) Robert Millikan
(C) J. J. Thomson
(D) Ernest Rutherford

相關試題

相關試卷

4. Which of the following scientists developed the nuclear model of the atom?(A) John Dalton(B) Robert Millikan(C) J. J. Thomson(D) Ernest Rutherford

相關試題

相關試卷

4. Which of the following scientists developed the nuclear model of the atom?
(A) John Dalton
(B) Robert Millikan
(C) J. J. Thomson
(D) Ernest Rutherford