Activity 2.6 NCERT Class 9 Science Is Matter Around Us Pure
Separation of immiscible liquid.
Is Matter Around Us Pure Activity
Activity 2.5 NCERT Class 9 Science Is Matter Around Us Pure
Experiment to demonstrate the separation of a mixture by centrifugation.
Activity 2.4 NCERT Class 9 Science Is Matter Around Us Pure
Experiment to demonstrate the separation of a mixture by evaporation.
Activity 2.3 NCERT Class 9 Science Is Matter Around Us Pure
Experiment to demonstrate solubility increases with temperature.