The poet describes some children sitting in an elementary school. This school is situated in a slum. The children sitting here present a very miserable view. Their hair are like weeds and scattered on their pale face.
Your teacher placed a drop of food coloring in a cup of water. the color slowly mixed into the water without being stirred. what does this tell you about water molecules?
This water molecules are of low concentration so the diffusion takes part ..... because in diffusion High concentration molecules mixes with low concentrated molecules
Explanation:
i learnt it years ago in class 7 if i am wrong sorry