claim: Google Search displays movie showtimes.
evidence: Tetrahedral -LRB- abbreviated Td -RRB- molecules are highly symmetric molecules that belong the Td symmetry group .. Tetrahedral. Tetrahedral. symmetry group. symmetry group. In Td molecules , the dihedral bond angles between adjacent bonds is approximately 109.5 ° .. Molecules within the Td point group include methane , phosphorus pentoxide , and adamantane .. point group. point group. methane. methane. phosphorus pentoxide. phosphorus pentoxide. adamantane. adamantane. Molecular orbitals of Td molecules can be determined using reducible representations , SALCs and projection operator techniques .