Рет қаралды 555
This is a summary video for pupils studying AQA Combined Science GCSE. This video is for Higher Tier students. It summarises the key skills and content needed for Combined Chemistry Paper 2. Free revision quizzes to help you too...
C6
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C7
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C8
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C9
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C10
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01:39 - calculations to remember
02:34 - required practicals
27:21 - rates of reaction
30:29 - alkanes
33:54 - fractional distillation
36:31 - cracking
39:46 - tests for hydrogen, carbon dioxide, chlorine and oxygen
40:44 - pure substances and formulations
43:11 - evolution of the atmosphere
47:09 - global warming
49:22 - carbon footprint
50:45 - pollutants
53:09 - lifecycle assessments
55:38 - sustainable development and recycling
57:50 - potable water
01:01:48 - waste water treatment
01:04:05 - HIGHER COMBINED CONTENT
01:04:40 - Le Chatelier’s Principle
01:09:22 - phytomining and bioleaching