Alloys as Useful Materials (Edexcel GCSE Chemistry): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What are alloys?
What are alloys?
Mixtures of metals and other elements
What are the two main elements in steel?
What are the two main elements in steel?
Iron and carbon
Which property describes low carbon steel?
Which property describes low carbon steel?
Softer and easier to shape
What is low carbon steel commonly used for?
What is low carbon steel commonly used for?
Construction and vehicle manufacturing
Which characteristic describes high carbon steel?
Which characteristic describes high carbon steel?
Harder but more brittle
How do most alloys compare to pure metals in terms of strength?
How do most alloys compare to pure metals in terms of strength?
Alloys are stronger than pure metals
Why are aluminium alloys ideal for aircraft manufacture?
Why are aluminium alloys ideal for aircraft manufacture?
They have lower density than pure aluminium
Which metals are commonly alloyed with gold?
Which metals are commonly alloyed with gold?
Silver, copper, and zinc
What does 24-carat gold represent?
What does 24-carat gold represent?
Pure gold
What are the two metals in brass?
What are the two metals in brass?
Copper and zinc
How does brass compare to pure copper?
How does brass compare to pure copper?
Brass is more malleable than copper
What are the two metals in bronze?
What are the two metals in bronze?
Copper and tin