Scientists have changed the model of the atom as they have gathered new evidence. One of the atomic
models is shown below.
What experimental evidence led to the development
of this atomic model from the one before it?
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
Equations were used to identify regions around the
nucleus where electrons would likely be:
Cathode rays were bent in the same way whenever
a magnet was brought near them.
Mark this and return
Save and Exit
Next
Sub