A Polar Molecule has: two positive ends & fewer neutrons
evenly distributed charges
two negative ends & more neutrons
a partially negative charge on one side & a
partially positive charge on the other side

Which of the following is an example of how telecommunication devices people do their jobs? a.) a security guard checks the time using a digital watch. b.) a banker does some quick math using a solar calculator. c.) a nurse uses a digital thermometer to take a patient’s temperature. d.) a construction worker reports in to his office using a cell phone.