Energy transformations occur as energy changes from one form to another.
as these transformations occur, which of the following happens?
oa) heat is given off
ob) pressure increases
oc) mass is combusted
d) pressure decreases

b.a device that inputs heat into a cool object

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.