How much total energy does the light bulb transfer to the water? The bulb is 25 watts which means 25J of energy for 1 s

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.

The answers are 3.c kelvin4.b liquids only

Your awser would be a acetone