Chemistry

This chapter defines matter and discusses the states and properties of matter. We will learn the effects of temperature and pressure on the matter. It also explains the process of evaporation and condensation.

This chapter describes the mixture and its types. It briefs on solutions and their properties. We will learn the different methods by which we can separate the components of a mixture. A brief note on pure substances is also given here.

In this chapter, we will study the laws of conservation of mass and laws of constant proportions. It briefs on atoms, molecules, and elements. It also explains molar mass, mole concept, and chemical reactions.

This chapter sheds light on the structure of an atom and Thomson’s model of atoms. It briefs on Rutherford’s alpha particles scattering experiment. It explains the distribution of electrons in different orbits and applications of isotopes.