Symmetries in crystal structures
Which of these symmetries occur in nature?
How many centers of symmetry does a simple cube have?
What is the minimum rotation(in degrees)required for restoring originality in a 4 fold axis of symmetry?
How many 2-fold axes of symmetry does a cube have?
How many planes of symmetry does a cube have which do not pass through a vertex
How many planes of symmetry does a cube have?