Hamare aas-paas ki har cheez - hawa, samudra ka paani, doodh, mitti - ek mixture hai. Aao seekhein ki mixtures kya hain, kaise bante hain, aur unhe alag (separate) kaise karte hain.
6 detailed lessons, Separation Techniques Lab, Tyndall effect explorer, Chromatography lab, Concentration calculator, aur ek 3D Distillation Apparatus - sab easy Roman Hindi mein.
Elements, compounds aur mixtures ka farak; homogeneous vs heterogeneous mixtures - detail mein.
Solute-solvent, types of solutions, saturated/unsaturated, aur temperature ka solubility par asar.
Mass%, mass-by-volume%, volume% - formulas aur bahut saare solved numerical examples ke saath.
Ek mixture aur ek method chuno - filtration, distillation, chromatography aur more - aur separation dekho!
Solution, colloid aur suspension mein farak; Tyndall effect, Brownian motion aur colloid ke types.
Solution, colloid aur suspension mein light beam chamkao aur scattering (Tyndall) ka farak dekho.
Handpicking, winnowing, sieving, magnet, sublimation, filtration, evaporation, crystallisation, centrifugation - principles ke saath.
Kaali ink ke dot ko filter paper par separate hote dekho - alag-alag rang saamne aayenge!
Separating funnel, simple aur fractional distillation, chromatography; India ka yogdaan aur lab safety.
Solute aur solvent ki maatra badlo aur mass%, m/v%, volume% live nikalte dekho - steps ke saath.
Distillation setup ko 3D mein ghumao, parts par tap karo, aur "Heat" dabakar distillation hote dekho!