If you have not achieved the Level 2 criteria, your work will be assessed to determine if the following Level 1 criteria have been met. Criterion To achieve the criteria you must show that you are able to: Unit reference Describe physical properties of chemical substances 2 1B.4 Describe chemical properties of chemical substances 2 1B.5 Evidence you must produce for this task; Level Description Checklist 1 research notes completed on 4 chemicals 2B.P4 2B.P5 For the 4 different chemicals from an explanation of 2B.P4 What these properties mean 2B.P5 Which chemical and physical properties contribute to the Part intended use and why these properties are needed. 2B.M4 Table 2 completed for the chemical and physical properties of Part diamond, titanium and aluminium oxide. 2B.M4 A description of the ideal properties required from a material used in the manufacture of drill heads. 2B.D3 An explanation of which of diamond, titanium and aluminium oxide would you recommend and why? 2 questions off slide. The grading criteria that this assignment relates to: P4 Describe how chemical substances are used based on their physical properties P5 Describe how chemical substances are used based on their chemical properties M4 Explain how physical and chemical properties of chemical substances make them suitable for their uses D3 Assess the suitability of different types of substance for a specified use
The grading criteria that this assignment relates to: P4 Describe how chemical substances are used based on their physical properties P5 Describe how chemical substances are used based on their chemical properties M4 Explain how physical and chemical properties of chemical substances make them suitable for their uses D3 Assess the suitability of different types of substance for a specified use If you have not achieved the Level 2 criteria, your work will be assessed to determine if the following Level 1 criteria have been met. To achieve the criteria you must show that you are able to: Unit Criterion reference Describe physical properties of chemical substances 2 1B.4 Describe chemical properties of chemical substances 2 1B.5 Evidence you must produce for this task; Level Description Checklist 2B.P4 2B.P5 1 research notes completed on 4 chemicals 2B.P4 2B.P5 Part 2B.M4 For the 4 different chemicals from an explanation of What these properties mean Which chemical and physical properties contribute to the intended use and why these properties are needed. Part 2B.M4 2B.D3 Table 2 completed for the chemical and physical properties of diamond, titanium and aluminium oxide. A description of the ideal properties required from a material used in the manufacture of drill heads. An explanation of which of diamond, titanium and aluminium oxide would you recommend and why? 2 questions off slide.
Unit%202%20Assignment%20B.docx