Advanced Communications, a leading mobile communication service provider, has a deal with On-the-Go, a chain of several thousand convenience stores nationwide. Users of Advanced Communications simply have to punch in their phone number at an On-the-Go gas pump to get 20 percent off on up to 20 gallons of gas for the next 90 days. This scenario describes a .

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. 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.