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Unformatted text preview: a. Only interested in location of molecules, not bonding b. One lattice point (atom) at same place in each basic unit of crystal i. Unit cell – smallest basic unit of crystal that makes the 3-D shape IV.Unit Cells a. Cubic b. Rhombohedral c. Hexagonal d. Monoclinic e. Orthorhombic f. Tetragonal g. Triclinic h. Simple Cubic i. 8 spheres but actually volume = 1 i. Body Centered Cubic i. 8 spheres with one in center = 2 j. Face centered Cubic V. Crystals a. Coordination number (closed pack structure) i. # molecules surrounding each atom...
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