How did ernest rutherford’s discovery affect the model of the atom?

Rutherford has discovered the nucleus (and it was quite small), which is full of protons and neutrons, and the outside of the nucleus were electrons (he did this by bombarding gold foil with alpha particles. This is a big step closer to the modern atomic model as well.

Iassume the answer is 75 feet. inwards to outwards rather than outwards to inwards. probably be 75.hachures are stokes drawn in direction of the steepest slope. a series of short parallel lines drawn on a map to indicate topographic relief. it is actually called hachures on contour lines. the small marks in the center of the feature are called hachures.observe the picture attached