AP Chemistryeasymcq1 pt
What distinguishes a metallic bond from an ionic bond?
A.Electrons are delocalized across many atoms
B.Electrons transfer completely to one atom
C.Atoms share electron pairs
D.Protons move between atoms
Explanation
Core Concept
In metals, valence electrons roam the whole lattice rather than being transferred to a specific anion. This delocalization underlies conductivity, malleability, and luster.
Correct Answer
AElectrons are delocalized across many atoms
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