Types of materials and their uses (Edexcel GCSE Chemistry Combined Science): Quizzes
📚Quizzes
Practise the questions
14 questions from this quiz
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Practise the questions
14 questions from this quiz
Which property makes ceramics suitable for electrical insulators?
Which property makes ceramics suitable for electrical insulators?
They don't conduct electricity
What happens to ceramics when hit with a strong force?
What happens to ceramics when hit with a strong force?
They break or shatter
Why are ceramics described as hard-wearing?
Why are ceramics described as hard-wearing?
They withstand high temperatures & pressures
Which property makes polymers ideal for products that need to be moulded?
Which property makes polymers ideal for products that need to be moulded?
They are flexible
How does the density of polymers compare to metals and ceramics?
How does the density of polymers compare to metals and ceramics?
Polymers are less dense
What can cause polymers to break down over time?
What can cause polymers to break down over time?
Exposure to sunlight or chemicals
Why are polymers cost-effective for manufacturing?
Why are polymers cost-effective for manufacturing?
They are inexpensive to produce
Which property makes metals ideal for electrical wiring?
Which property makes metals ideal for electrical wiring?
They conduct electricity
What does it mean that metals are malleable?
What does it mean that metals are malleable?
They can be shaped without breaking
Which metals are more resistant to corrosion than iron?
Which metals are more resistant to corrosion than iron?
Stainless steel and aluminium
What are composites made from?
What are composites made from?
Two or more different materials
What is fibreglass made from?
What is fibreglass made from?
Glass fibres and polymer resin
How do composites compare in cost to other materials?
How do composites compare in cost to other materials?
They are more expensive
What does a life cycle assessment (LCA) help decide?
What does a life cycle assessment (LCA) help decide?
The most suitable material for a product