Tom is a bright graduate student developed a tool that would contact corporate sites, scan their networks, and find flaws in their security system. He made the software available to everyone, including hackers and cyber-criminals, over the Internet. Corporations felt he was assisting criminals. He felt he was providing a tool for network managers to troubleshoot their security systems1. Evaluate the morality of Tom’s action regarding developing this tool and making it available to everyone.

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.