What was observed during rutherford's experiment?

a: most of the particles went through the foil, but some were deflected.
b: most of the particles were deflected, but some went through the foil.
c: none of the particles went through the foil.
d: all of the particles went through the foil.

Embryos of different species look very similar, which shows that the organisms share a ancestor.

If the atomic mass of an atom is 34 and the atom contains 13 protons, how many neutrons does the atom contain?

Diffraction is when light is bent around obstructions. which of the these observation about clouds would indicate diffraction? a) after rain storms, you can sometimes see rainbows. b) clouds are white or gray and cannot be seen through. c) on a cloudy day, the temperature tends to be cooler than a sunny day. d) the edges of dark clouds appear lighter. this