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Materials and Their Properties
Quick questions on Metals and their properties: N(A)-Level Design and Technology
4short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is the three groups of metal?Show answer
A simple test for ferrous metal is a magnet: most ferrous metals are magnetic, most non-ferrous metals are not.
What is q1?Show answer
State whether each is ferrous, non-ferrous or an alloy: mild steel, aluminium, brass. [3 marks]
What is q2?Show answer
Name the property that makes copper suitable for electrical wiring. [1 mark]
What is q3?Show answer
Explain why alloys such as stainless steel are made. [3 marks]
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