1. Using your notes as a guide and using the above data chart as evidence, state whether each compound contains ionic bonds or covalent bonds. Provide evidence from your data chart to support your decision.

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.

Wagons/motorized vehicles

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