Question 7 Consider a spin-1/2 solid where the two energy levels are split by 25 GHz. (a) At a temperature of 200 K, what is the probability that a given atom is in the upper level? (b) At what temperature will 30% of the atoms be found in the upper level?

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A: solution is shown below.

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Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.