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An old copper penny has a mass 3 × 1022 times that of a copper atom. Compare the de Broglie waveleng

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An old copper penny has a mass 3 × 1022 times that of a copper atom. Compare the de Broglie waveleng

An old copper penny has a mass 3 × 1022 times that of a copper atom. Compare the de Broglie wavelength of a penny moving at 0.5 m/s to that of a copper atom moving 104 times as fast. The wavelength for the
A) copper atom is 3 × 1018 times that of the penny.
B) copper atom is 3 × 1026 times that of the penny.
C) penny is 3 × 1018 times that of the copper atom.
D) penny is 3 × 1026 times that of the copper atom.

Textbook

Introductory Chemistry Essentials

Edition: 5^th

Author: Tro

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