Name a common crystal structure having 8 nearest neighbors and 6 second-nearest neighbors.
what is this meaning?
A second-nearest neighbor is the neighbor of a neighbor.
If three houses are occupied by the Smith, Hong, and Castro families in order, then the Smiths are second-nearest neighbors to the Castros.
A second-nearest neighbor is the neighbor of a neighbor.
If three houses are occupied by the Smith, Hong, and Castro families in order, then the Smiths are second-nearest neighbors to the Castros.