Elements, Compounds and Mixtures (Experimental Techniques)

Through the chapter, students learn the properties of solid, liquid, and gases and how they change their state. It also teaches about atoms, molecules, and the periodic table. Various questions are given to examine students' conceptual knowledge.

This chapter teaches us the pure and impure forms of matter. Here, we will learn the need and various methods of separation of substances from the mixtures with the help of examples and activities.