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Nanotechnology

Quiz by Muna faraj

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5 questions
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  • Q1
    The actual materials are so tiny that they ________ with a standard microscope
    Question Image
    needs to be regulated
    can't be seen
    should be handled
    Answer Image
    60s
  • Q2
    They include materials such as carbon or silver. Recently nanotechnology _______to improve products as diverse as suncreen, solar cells and bandages.
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    has been used
    needs to be regulated
    will be disposed of
    should be handled
    60s
  • Q3
    There are some worries about the long term effects of nanomaterials and some scientists warn that they------- very carefully
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    will be disposed of
    should be handled
    can't be seen
    has been used
    60s
  • Q4
    Or that their use ___________ by governments.
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    can't be seen
    needs to be regulated
    should be handled
    will be disposed of
    60s
  • Q5
    One problem is how products containing nanomaterials _________ or recycled in the future
    Question Image
    will be disposed of
    can't be seen
    has been used
    needs to be regulated
    60s

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