in an atom electrons move in definite orbits around the nucleus much like planets cirlce the sun.
who said this - I think Bohr
choices are:
Bohr
rutherford
wave model
Thompson
democritius
Bohr is right
An atom is made of positively charged pudding like material through whic hnegatively cahrged particels are scattered
I put thompson -
now I am not sure after reading winnepedia maybe rutherford??