Alessandro has committed to riding his bike to and from school when the weather is good. all week, he rides to school without any problems. but on friday, he remembers that he must bring home equipment for a science experiment that is too big to carry on a bike. what did alessandro forget to do before making his lifestyle change

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.