The atom & the Periodic Table
Year 10 single applied chemistry
Year 10 single applied chemistry
HELP VIDEOS
Lesson 1
Lesson 2
Lesson 3
Lesson 4
Lesson 5
Lesson 6
Lesson 7
How to work out protons
How to work out electrons
How to work out neutrons
How to work out isotopes
How to work out electron shells
How to write simple formulae
How to balance equations
Writing complex formulae
How to work out Mr
Word and symbol equations
Group VII - the halogens