[单选题]
Metallic bonding is c)3 *ywcb-gznj 3rc0w 2ghk2oca(9i9kx byy gta/e78eqf9js (iused by
A. the sharing of electrons by all atoms.
B. the transfer of electrons between atoms.
C. unequal charge distributions around neutral molecules.
D. atoms bonding to hydrogen molecules.
