Numerical problemsnumerical problems: convert the following as instructed.

340cm into m

plzz, explain in step by step

3.4m

Explanation:

As 1 m = 100cm

So 1cm = 1/100 m or 0.01m

To convert 340cm into m simply divide it by 100

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.