Powerpoint for everything you'll ever need (Edexcel C1)
279 SLIDES OF PURE GLORY!
All credit goes to My science teacher.. :) For you special people out there...
Good luck on your exams!
Elements, Balancing equations, Early atmosphere, Materials from the earth, Limestone and it's uses, Acids and Alkalis, Thermal Decomposition,Electrolysis, Importance of Chlorine, Oxidation and reduction, Metal Ores, The reactivity series, Recycling metals, Alloys, Crude oil, Fractional Distillation, Cracking, Alkenes and Akanes, Polymers, Recycling Polymers