If the 3d and 4s bands overlap in a metal atom, what is the maximum number of electrons for this composite band? express your answer numerically as an integer.

Hey there!

3d band can hold as many as 10 electrons, while 4s can bear as many as two electrons.

The maximum number of electrons for this composite band should be 12 electrons.

Hope that helps!

a) the particles of the chair are strongly held together.

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