Chemistry is the study of matter and its properties. It is how and why sub -stances combine or separate to form other substances and how the substances interact with energy. The Subject primarily focuses on ions, atoms, molecules which in turn forms elements and compounds. Chemical species interact with each other and often form chemical bonds. You will get to know the interactions between matter and energy in Chemistry.
Class 8 Chemistry helps build a strong foundation for students in Chemistry. The chapter of Synthetic Fibres and Plastics explains the artificial synthetic fibres and the plastics. It also explains the characteristics of these and their uses in different materials. Students will learn about metals and non-metals, coal and petroleum as a non-renewable natural resource, ill- effects of fossil fuels, types of fuels we use at our homes, vehicles and factories. Thus, it will give detailed information about consuming flame and the consumption of fuel. Thus, it helps students in getting adequate knowledge about their concepts so they can use it in real life and senior classes.
