. Select one resource and hypothesize what side effects might occur if that
resource is depleted.

For example an oasis animals depend on water especially if there in the desert where it’s not as reach able and it drys up for a while. If this resource “depleted” the animals would not have anything to help them survive and plants would have that either. Hope that helps not really sure if it was on a specific resource so sorry if it’s wrong :(

The density would be 1.622

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.