20/09/2015 Structures and Bonding Heolddu Comprehensive School.
03/10/2015 Carbon Chemistry OCR Gateway W Richards.
11/10/2015 AQA Chemistry 2 A slideshow that covers the entire AQA 2006 Syllabus Chemistry 2 Module W Richards.
21/10/2015 Structures and Bonding Heolddu Comprehensive School.
Periodic Table Review 1.Parts of the Periodic Table 2.Introduction to the Periodic Table 3.Atomic Structure and the Periodic Table 4.Periodic Trends in.
Basic Chemistry CHAPTER 2. What are elements? What can you tell me about elements?
Basic Chemistry CHAPTER 2. Video .
CHEMISTRY
Atoms