Anegatively charged object has a. lost electrons b. gained electrons c. lost protons d. gained protons

A negatively charged object has (b) Gained electrons. Protons reside in the nucleus of atoms and cannot be transferred, so that eliminates choices c and d. Because electrons have a negative charge, gaining more would cause an object to become more negatively charged, while losing electrons would cause the object to lose electronegativity and become more positively charged.

The answer is b.the gaseous state is electrically positive, while the plasma state is electrically negative.