Chemistry

Author:Gemma Young & Mark Levesley
Lower Secondary Stage 8
IMPORTANT

Practice Other Chapters from Chemistry

This chapter introduces us to the concepts of elements, compounds and mixtures. It emphasises changes of states, as well as gas pressure and diffusion. It also covers concepts such as the Separation of mixtures, compounds and formulae, etc.

In this chapter, we will gain knowledge about metals, non-metals and corrosion. We will look into the properties, types and uses of metals and non-metals. It further explains the processes of corrosion and rusting.

This chapter highlights chemical reactions. It teaches us how to write word equations. It explains the reactions of metals with acid and oxygen. It further illustrates the testing of hydron and carbon dioxide.