You set up a radio transmitter that operates by moving electric charges through a wire in a north-south direction. If you turn the transmitter so that the charges move in an east-west direction, what property of the radio waves will change?

your parents i think this could be it

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.