In metallic solid, the forces of attraction is between the mobile valence electrons and the
a
atoms
b
neutrons
c
negative ions
d
positively charged nuclei
Explanation
Correct Option
dNo explanation available
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Myschool Nuel
1 year ago
In a metallic solid, the forces of attraction exist between the mobile valence electrons and the positive metal ions. These electrons are free to move, thereby creating a metallic bond that holds the metal cations together in a regular structure. Consequent to the strength of this bonding, metals typically have high melting and boiling points. Therefore option D is the correct answer.
pls explain
