GCSE Chemistry – Nanotechnology

Last updated: 12/04/2020
AQA GCSE Science – Chemistry foundation Bonding, structure and properties of matter GCSE Chemistry – Nanotechnology

Learning Objectives

-I can recall the size of nanoparticles
-I can recall why nanoparticles have different properties
-I can describe the uses of nanoparticles
-I can discuss the advantages and disadvantages of using nanoparticles

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  1. What is the definition of nanotechnology?

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  2. What are the units for nanoparticles?

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  3. What sized particles are looked at during nanotechnology?

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  4. What does ‘nm’ stand for?

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  5. Describe the reactivity of nanoparticles.

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  6. Describe the surface area to volume ratio of nanoparticles.

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  7. What can nanoparticles be used as?

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  8. What feature of a nanoparticle makes it potentially explosive?

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  9. What feature of a nanoparticle makes it useful when acting as a catalyst?

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  10. Which of the following are being created using nanoparticles?

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  11. Which of the following is a use of nanoparticles?

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  12. Which of the following is a use of nanoparticles?

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  13. Which of the following is a use of nanoparticles?

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  14. Which of the following is a use of nanoparticles?

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  15. Which of the following is a use of nanoparticles?

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  16. Which of the following is a use of nanoparticles?

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  17. Which of the following can carry drugs inside?

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  18. What part of the body are nanoparticles said to be dangerous to?

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  19. Which of the following can reinforce materials?

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  20. How do nanowires help to improve computers?

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  21. How do nanowires help to improve computers?

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  22. State one advantage to using nanoparticles.

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  23. State one disadvantage to the use of nanoparticles.

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  24. State one disadvantage to the use of nanoparticles.

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  25. State one disadvantage to the use of nanoparticles.

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