13 - Class 12 - Chemistry - Solid State - Non Stoichiometric Defects
2:21
14 - Class 12 - Chemistry - Solid State - Conductors and Insulators
12:55
6 - Class 12 - Chemistry - Solid State - Three Dimensional Close Packing
25:28
Defects in Solids [Complete] in 25 minutes | Solid State
16:21
16 - Class 12 - Chemistry - Solid State - Magnetization of Material
3:02:45
Música para estudiar, Concentrarse y Aprobar Exámenes ☯ Ondas Alfa ☯ Memorizar Rápido
8:41
12 - Class 12 - Chemistry - Solid State - Imperfections in Solids
1:04:20
Ludovico Einaudi [relax, study, sleep, soft, calm, inspired piano medley]
2:00:36