题目选项分析

In the revolutionary Scattering Experiment of 1911, in which alpha particles were shot at a thin gold fold, Rutherford concluded that, since most of the alpha particles passed through undeflected, most of the volume of the atom had to be empty space.

In the revolutionary Scattering Experiment of 1911, in which alpha particles were shot at a thin gold fold, Rutherford, having concluded that since most of the alpha particles passed through undeflected, most of the volume of the atom to be empty space.