Which statement correctly explains why the atomic emission spectrum of an element consists of discrete lines rather than a continuous band of colors?

A) Electrons absorb continuous radiation when transitioning between arbitrary distances from the nucleus.

B) Nuclear protons emit radiation of varying wavelengths during direct collisions with inner-shell electrons.

C) Electrons release photons of specific frequencies when dropping between quantized, discrete energy levels.

D) Free electrons emit a continuous spectrum of light as they decelerate upon colliding with adjacent atoms.

Atomic emission spectra Knowledge-Based Practice

Chemistry · Atomic Structure · Chemistry · Electrons in Atoms

1 Chemistry practice questions on Atomic emission spectra. Questions that assess core concepts and understanding.

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Atomic Structure · Chemistry

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