A baseball thrown into the air will continue on its path until which force acts upon it? A. friction
B. gravity

C. inertia

D mass

gravitational force exerted by the Earth, acts upon the baseball which is thrown into the air.

i believe it is c.) 1575 j.

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.