Bulk & Surface Properties (AQA 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 do nanoparticles improve in MRI scanning?
What do nanoparticles improve in MRI scanning?
Image quality
How are nanoparticles used in cancer therapy?
How are nanoparticles used in cancer therapy?
Deliver drugs to cancer cells
In which electronic components are nanoparticles used?
In which electronic components are nanoparticles used?
Memory chips and transistors
What effect do nanoparticles have on electronic devices?
What effect do nanoparticles have on electronic devices?
Make them smaller and more powerful
What do nanoparticles in lotions help deliver to the skin?
What do nanoparticles in lotions help deliver to the skin?
Nutrients
Which nanoparticle is used in sun creams?
Which nanoparticle is used in sun creams?
Zinc oxide
Why are zinc oxide nanoparticles used in sun cream?
Why are zinc oxide nanoparticles used in sun cream?
Make it transparent not white
Which nanoparticle is used in deodorants?
Which nanoparticle is used in deodorants?
Silver
What do silver nanoparticles do in deodorants?
What do silver nanoparticles do in deodorants?
Kill bacteria causing body odour
What breaks down dirt on self-cleaning windows?
What breaks down dirt on self-cleaning windows?
Nanoparticulate coatings
What activates the cleaning action on nanoparticle-coated windows?
What activates the cleaning action on nanoparticle-coated windows?
Sunlight
Why can nanoparticles be easily inhaled?
Why can nanoparticles be easily inhaled?
They are very small