State whether each sentence is true or false: (a) Metals have high electrical conductivities because the electrons
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State whether each sentence is true or false:
(a) Metals have high electrical conductivities because the electrons in the metal are delocalized.
(b) Metals have high electrical conductivities because they are denser than other solids.
(c) Metals have large thermal conductivities because they expand when heated.
(d) Metals have small thermal conductivities because the delocalized electrons cannot easily transfer the kinetic energy imparted to the metal from heat.
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Related Book For
Chemistry The Central Science
ISBN: 9780321910417
13th Edition
Authors: Theodore E. Brown, H. Eugene LeMay, Bruce E. Bursten, Catherine Murphy, Patrick Woodward, Matthew E. Stoltzfus
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