Chemistry (0620) Separation Techniques Revision Note
CAIE IGCSE Chemistry – Separation Techniques: filtration & crystallisation, simple & fractional distillation, and chromatography with clear steps, apparatus notes, and typical exam asks (e.g., obtaining pure dry crystals). 
Includes titration-based salt prep and a summary table matching each method to its use-case, plus tips like thermometer placement and changing fractions during distillation. 
باز نشر محتواها در فضای مجازی، ممنوع است.

باز نشر محتواها در فضای مجازی، ممنوع است.