Give two daily life situation where you observe the diffusion `(AS_1)`

Mention the situations where we use diffusion in our day-to-day life (AS_1)

Observe your surroundings carefully and write any three situations of your daily life where you can observe lines and angles. Draw the pictures in your note book and collect some pictures.

Give two examples where capillary action occurs.

Explain diffusion phenomenon based on the states of matter. (AS_1)

Give one example of a reaction where two gaseous substances react to produce a solid product.

Draw the diagram showing the experimental arrangement to verify the speed of diffusion of two gases (AS_1)

Give two demerits of an average Indian daily diet.

Can you think of a situation where we deliberately want to make a species extinct? How would you justify it?

Conduct an experiment to observe the speed of diffusion of two substances.