C.3 Half-life is the time it takes ... radioactive decay problems ... deduction of nuclear equations Скачать
C.1 A useful energy source releases energy at a reasonable rate and creates minimal pollution. Скачать
C.5 A Carbon Footprint is the total amount of Greenhouse Gases produced during human activities... Скачать
E.10.1 State the source of primary pollutants and the conditions necessary for the formation... Скачать
C.11.2 Describe and explain in molecular terms the workings of a twisted nematic liquid crystal. Скачать
C.1.3 Describe and explain the conversion of iron into steel using the basic oxygen converter. Скачать
E.4.1 Describe the formation and depletion of ozone in the stratosphere by natural processes. Скачать
C.8.3 Describe and explain how the properties of polymers depend on their structural features. Скачать
C.8.1 (&C.8.2) Distinguish between addition and condensation polymers in terms of their structures. Скачать
C.3.1 Describe and explain how the properties of polymers depend on their structural features. Скачать
Discuss the production of chlorine and sodium hydroxide by the electrolysis of sodium chloride. Скачать
C.1.4 - Describe alloys as a homogeneous mixture of metals or a mixture of a metal and non-metal. Скачать
E.3.3 - E.3.4 (C.3 New Syllabus) - Describe the characteristics ... of different radioactive waste. Скачать
C.2.1 - Compare the use of oil as an energy source and as a chemical feedstock - IB Chemistry Скачать
E.5.2 - Distinguish between aerobic and anaerobic decomposition of organic material in water. Скачать
E.5.1 - Outline biochemical oxygen demand (BOD) as a measure of oxygen-demanding wastes in water. Скачать
E.7.2 - Describe the relevance of the soil organic matter (SOM) in preventing soil degradation... Скачать
E.7.1 - Discuss salinization, nutrient depletion and soil pollution as causes of soil degradation Скачать