Search results for: '24'

Watch Later 2:41

Chemistry tutorial-Ch24-2-VSEPR Theory

By: t0605, Views: 1198

Chemistry tutorial-Ch24-2-VSEPR Theory

Watch Later 6:58

Chemistry tutorial-Ch24-3-Molecular shapes of BeF2, BF3, CH4, NH3 and H2O

By: t0605, Views: 1922

Chemistry tutorial-Ch24-3-Molecular shapes of BeF2, BF3, CH4, NH3 and H2O

Watch Later 3:17

Chemistry tutorial-Ch24-4-Molecular shapes of PCl5 and SF6

By: t0605, Views: 1395

Chemistry tutorial-Ch24-4-Molecular shapes of PCl5 and SF6

Watch Later 5:54

Chemistry tutorial-Ch24-5-Molecular shapes of CO2, SO3, HCN, HCHO and SO2

By: t0605, Views: 1977

Chemistry tutorial-Ch24-5-Molecular shapes of CO2, SO3, HCN, HCHO and SO2

Watch Later 7:49

F.3 biology Ch. 6 牙齒結構及齒系

By: t1706, Views: 1206

牙齒結構及齒系 English 1 teeth 2 mastication 3 Incisor 4 Chisel 5 cutting 6 Canine 7 Pointed 8 Tearing 9 Premolar 10 cusps 11 Molar 12 larger 13 Grinding / Crushing 14 crushing / grinding 15 Dentition 16 dental formula 17 Milk teeth 18 2102/2102 19 Permanent teet...