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If the energy of n = 4 is -0.85 eV and that of n = 2 is -3.40 eV in a hydrogen atom, a transition from n = 4 to n = 2 will release a photon of what energy?
Stable
Constant and unchanging over time; resistant to change or variation.
Learned Helplessness
A condition in which a person or animal fails to attempt escape from an unpleasant situation because of a history of repeated failures in the past.
Prototype
A prototype is an early sample, model, or release of a product built to test a concept or process, serving as a typical example of a category or initial design to be replicated or improved upon.
Attributes
Qualities or features regarded as characteristic or inherent parts of something or someone.
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