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Exercise2 The absorption spectrum of an atom consists of the wavelengths 200nm, 300 nm, and 500nm....

Exercise2

The absorption spectrum of an atom consists of the wavelengths 200nm, 300 nm, and 500nm.

a) Draw the atom's energy level diagram. Label each level with the energy and the principal quantum number.

b) What wavelengths are seen in the atom's emission spectrum?

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