Quantum Mechanics Quiz

What is the purpose of developing an atomic structure model?

• To understand the arrangement of protons

• To understand the arrangement of electrons

• To understand the arrangement of neutrons

• To understand the arrangement of molecules

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What does the Quantum Revolution in Physics address?

• Motion of planets

• Motion of electrons and subatomic particles

• Motion of galaxies

• Motion of atoms in solids

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What is a key idea of quantum mechanics regarding energy?

• Energy is continuous

• Energy is quantized

• Energy is infinite

• Energy is static

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What property do electrons have according to quantum mechanics?

• Electrons have particle-like properties

• Electrons have wavelike properties

• Electrons have static properties

• Electrons have magnetic properties

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What does the description of atomic orbitals help explain?

• Electron mass

• Electron configurations

• Electron charge

• Electron speed

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Which equation is used to calculate the energy levels of one-electron atoms and the frequency/wavelength of light associated with transitions between energy levels?

• Rydberg equation

• Bohr equation

• Schrodinger equation

• Planck's equation

What model describes one-electron atoms?

• Bohr model

• Rutherford model

• Thomson model

• Einstein model

Which principle explains the limits of specifying the position and momentum of subatomic particles?

• Uncertainty principle

• Exclusion principle

• Correspondence principle

• Equivalence principle

What concept resolves the paradoxes of classical physics such as blackbody radiation and the photoelectric effect?

• Quantum mechanics

• Classical mechanics

• Newtonian physics

• Relativity theory

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What relation is used to calculate the wavelength of a moving object?

• de Broglie relation

• Heisenberg relation

• Planck relation

• Einstein relation

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