The mass of an object is shown on a triple beam balance. it is displacing water. (image below)
volume of water displaced = 94.60 cm3
answer the following questions:
mass =
density =
have both mass and density in your answer. (preferably in bold.)

If it releases 5 tons a day and there are 7 days a take that answer and multiply by 5 percent (0.05) to find the amount released in one week. leave a comment if you need more .

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.