The distance between an object and a reference point is the object's . displacement neutral point position velocity

Displacement

Explanation:

The starting point is different from the end point because the object will have moved a certain distance away. How far the object traveled is the displacement (or change in distance).

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.

the answer is c

tell me if wrong