Bohr's Model of the atom introduced the idea of quantized electron orbits, explaining atomic emission spectra by proposing that electrons can only occupy certain allowed orbits around the nucleus. This model marked a pivotal shift from classical to quantum physics, laying the groundwork for the development of more advanced quantum mechanical models of the atom.

Bohr's Model

Bohr's Model of the atom

quantized electron orbits

atomic emission spectra

allowed orbits

The nucleus is a membrane-bound organelle found in eukaryotic cells that serves as the control center, housing the cell's genetic material in the form of DNA. It regulates gene expression and mediates the replication of DNA during the cell cycle, playing a crucial role in growth, metabolism, and reproduction.

nucleus

Classical physics encompasses the principles and theories developed before the advent of quantum mechanics and relativity, primarily focusing on macroscopic phenomena. It includes foundational laws and concepts that describe the motion of bodies, forces, energy, and the properties of matter and waves in a deterministic framework.

Classical Physics

Quantum physics is the branch of physics that deals with the behavior of matter and energy at the smallest scales, such as atoms and subatomic particles. It fundamentally challenges classical notions of determinism and locality, introducing concepts like wave-particle duality and quantum entanglement that have profound implications for technology and our understanding of reality.

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