What two variables are compared in boyle’s law? a. pressure and volume b. temperature and pressure c. temperature and volume

C.temperature and volume is the answer hope these helps you:)

The problem here is that according to aufbau principle before 3d orbital 4s subshell comes.after filling 3p orbital with electrons you have 4 electrons left, you place two in 4s with opposite spin and the other two in 3d in any of its two orbitals of total five orbitals with the same spin.