Revision Lesson: Making crude oil useful (Fractional Distillation and Cracking) Part 1
Chapter 13 Notes – Gases. Gases are different Properties of Gases The volume of a gas is highly variable Gases can be compressed Gases can be very diffuse,
THE ELEMENTS – 117 ELEMENTS; 94 OCCUR NATURALLY ON EARTH. NEW ELEMENTS ARE DISCOVERED FROM TIME TO TIME THROUGH ARTIFICAL NUCLEAR REACTIONS.
Unit 2: Heat Chapter 5: Scientists use the Particle Theory of Matter to describe temperature.
Chemistry 11 Chemical Bonding Electronegativity – the tendency of an atom to attract electrons from a neighbouring atom. Hey! I find your electrons attractive!
Chemistry revision IGCSE
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Matter
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CHEM1102 Lecture Notes 12
16 - Sulphur
