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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.

A. burning woodcombustion is the process of burning something. make brainliest if correct

Answer the air near the ground cools to its dew point