tetrabasic tetraborate tetraboric acid tetrachloride tetrade tetrade code tetradymite tetraethyl lead tetragon tetragonal tetragonal coordination tetrahedral tetrahedral complex tetrahedral compound tetrahedral coordination tetrahedral hybrid tetrahedral hybrid orbital tetrahedral structure tetrahedral substitution tetrahedral symmetry |
tetrabasic тетрабазичен четириатомен Търсената дума е намерена |