Activity 2.8 NCERT Class 9 Science Is Matter Around Us Pure
Separation of a mixture by distillation.
Activity 2.7 NCERT Class 9 Science Is Matter Around Us Pure
Separation of components of an ink dye using chromatography technique.
Activity 2.6 NCERT Class 9 Science Is Matter Around Us Pure
Separation of immiscible liquid.
Activity 2.5 NCERT Class 9 Science Is Matter Around Us Pure
Experiment to demonstrate the separation of a mixture by centrifugation.