Aworker drops a wrench from the top of a tower 92.6 m tall. what is the velocity when the wrench strikes the ground? the acceleration of grav- ity is 9.81 m/s2. round to the nearest hun- dredth place

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.