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What is the greatest total angular momentum J for an electron in the n = 2 shell?
Elasticity
The ability of an object or material to resume its normal shape after being stretched or compressed, indicating flexibility and resilience.
Lens
A transparent structure inside the eye that focuses light onto the retina to form images.
Photoreceptors
Specialized cells in the retina of the eye that are sensitive to light and enable vision by converting light into electrical signals that can be interpreted by the brain.
Environmental Energy
The sum of all the renewable and non-renewable energy resources and their potential to be harnessed by organisms, including humans, within an environment.
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