ENERGY LEVELS AND WAVE FUNCTIONS
ACTUAL 2025 EXAM QUESTIONS AND
CORRECT ANSWERS ALREADY GRADED A+
ΔE
ANSWER-Energy difference between
electron levels in atoms.
He+ Ion
ANSWER-Helium ion with one electron, Z
= 2.
, Bohr Model
ANSWER-Model describing electron
energy levels in atoms.
Wave-Particle Duality
ANSWER-Matter exhibits properties of
both waves and particles.
de Broglie Wavelength
ANSWER-Wavelength associated with a
moving particle.
ACTUAL 2025 EXAM QUESTIONS AND
CORRECT ANSWERS ALREADY GRADED A+
ΔE
ANSWER-Energy difference between
electron levels in atoms.
He+ Ion
ANSWER-Helium ion with one electron, Z
= 2.
, Bohr Model
ANSWER-Model describing electron
energy levels in atoms.
Wave-Particle Duality
ANSWER-Matter exhibits properties of
both waves and particles.
de Broglie Wavelength
ANSWER-Wavelength associated with a
moving particle.