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Take the potential energy of a hydrogen atom to be zero for infinite separation of the electron and proton.Then the ground state energy of a hydrogen atom is -13.6 eV.The energy of the first excited state is:
Universal Citizenship
A concept suggesting the right to citizenship should not be limited by nationality, ethnicity, or similar factors, aiming for global inclusiveness.
Recycling Initiatives
Programs and efforts designed to reduce waste and promote the reuse of materials through the process of collecting, processing, and repurposing discarded items.
Civil Disobedience
The act of intentionally violating certain laws, demands, or commands of a government or occupying power to bring about a change in policies or laws.
Social Movement
A type of group action that aims at fostering or resisting changes in society, often driven by a collective desire.
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