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Chemistry Tuition Singapore Secondary Science Tuition – SEPARATING SOLID-SOLID MIXTURES   SEPARATING SOLID-SOLID MIXTURES Magnetic attraction This technique uses magnets to separate magnetic substances from a mixture. Examples of magnetic substances are iron, steel, nickel and cobalt. For example A magnet can be used to separate iron from sulfur in a mixture of iron and sulfur.     Sublimation* It is used when a mixture contains a solid substance which sublimes upon heating. Examples of solid substances which undergo sublimation are iodine crystals, naphthalene (mothballs) and dry ice. For example Iodine crystals can be separated from salt crystals by heating the mixture until the iodine crystals sublime.   Please contact Angie @ 96790479 or Mr Ong @ 98639633 if y ...

Biology Tuition Singapore A Level H2 H1 Biology Tuition – Genetic Basis For Variation – Genotype     Please contact Angie @ 96790479 or Mr Ong @ 98639633 if you need A Level JC H2 H1 Biology Tuition

Economics Tuition Singapore A Level H2 H1 Economics Tuition – International Economy   TYS N2014  (Note: This is Q1 in Section A of the Essay Paper) In order for specialisation to be beneficial, it must be accompanied by exchange. Explain how benefits to the economy can arise from specialisation and exchange. [10] Very often these benefits are not fully achieved in domestic and international markets. Discuss the reasons for this. [15] TYS N2013 On 14 October 2011 Premier Wen Jiabao of China called for joint international efforts to combat rising trade protectionism, which he said was damaging the world economy amid on-going global economic turbulence. Source: China Daily, 15 October 2011 Discuss whether the use of protectionist policies can ever be justified during a period of wo ...

General Paper Tuition Singapore A level General Paper Tuition -‘Success is determined by one’s ability’. What is your view?   T: the State and family matters I: The degree in which the State should help with family matters C: your society K: State, involve, family matters   Definition of the state: A nation or territory considered as an organised political community under one government. In this essay, it is relevant to see the state as going beyond the government, also extending to government related agencies.   Involve: The idea of participating and contributing.   Family matters: Family matters entails issues that involve family life. This includes many facets such as caring for the elderly, maintenance of a harmonious family, ensuring that the family can develop and ...

Math Tuition Singapore A Level/JC/H2/H1 Math Tuition – Vectors     Please contact Angie @ 96790479 or Mr Ong @ 98639633 if you need A Level/JC/H2/H1 Math Tuition