Welcome to the module on Metals and Non-Metals. 

At the end of this module you should: 
1. Know the properties of metals and non-metals. 
2. Understand the differences between metals, non-metals and metalloids. 
3. Be able to classify the reactivity series of a selection of metals. 
4. Understand the conditions needed for rusting and how to prevent it. 
5. Be able to describe the alloys and their uses.