Igcse chemistry - Study guides, Class notes & Summaries

Paper 1c Mark Scheme 2024 June IGCSE Chemistry

My entire notes for IGCSE Chemistry that i made and it contains every intricate detail you need to know.

Edexcel iGCSE Chemistry, question and answer with rated solution Experiment for Diffusion? 1) HCl placed at one end of the test tube, ammonia solution at the other. 2) Where they meet, a ring of Ammonium Chloride appears. 3) The diagram shows that the ammonia is closer to the ring, showing that ammonia must have travelled faster, showing it's a lighter gas. Experiment for Dilution? 1) Put a coloured substance in a solvent e.g food colouring in water. 2) Over the time, the colour le...

IGCSE CHEMISTRY/ORGANIC CHEMISTRY NEWEST EXAM 2024 WITH ACTUAL QUESTIONS AND CORRECT VERIFIED ANSWERS|ALREADY GRADED A+

iGCSE Chemistry Pearson Edexcel Topic 1 Principles of Chemistry Complete Notes

Describe how a solid undergoes melting - ANSWER-The energy from the heat source will make the solid particles vibrate faster and faster to a point that their forces of attraction loss their strength and the particles are able to move around. Melting point - ANSWER-The temperature at which a solid becomes a liquid Describe what happens when a liquid undergoes freezing - ANSWER-The particles will move around slowly to the point where the forces of attraction between the particles will hold t...

iGCSE single science chemistry with complete solution

iGCSE single science chemistry

iGCSE single science chemistry with complete solutions

Cambridge IGCSE CHEMISTRY 0620/42 Paper 4 Theory (Extended) February/March 2024 Question paper + mark scheme merged