Pls don't answer if you don't know the answer. does anyone know how to do the Student Exploration: Longitudinal Waves on Gizmos worksheet.

I don't understand it.

what experimental evidence led scientists to change from the previous model to this one?

a few of the positive particles aimed at a gold foil seemed to bounce back.

the colors of light emitted from heated atoms had very specific energies.

experiments with water vapor showed that elements combine in specific proportions.

cathode rays were bent in the same way whenever a magnet was brought near them.

answer///terminator or twilight zone;