What do you know how small nanoparticles are?
Bulk and Surface Properties of Matter Including Nanoparticles Quiz
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Question 1 of 10Question 1
Match each particle type to its correct size range.
- 1–100 nm
- 2500–10,000 nm
- Nanoparticles
- Coarse particles (PM10)
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Question 2 of 10Question 2
Which of the following statements accurately describes the effect of decreasing the side of a cube by a factor of 10?
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Question 3 of 10Question 3
Arrange the following particle types in order from smallest to largest in terms of size.
- Fine particles (PM2.5)
- Nanoparticles
- Coarse particles (PM10)
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Question 4 of 10Question 4
Fill in the blanks using some of the following answers:
Atoms, molecules, surface area, volume, nanometre, micrometre-
Nanoscience refers to structures that are 1–100 in size, of the order of a few hundred .
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Question 5 of 10Question 5
Which of the following best explains why nanoparticles may have different properties than bulk materials?
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Question 6 of 10Question 6
Select all statements that correctly describe coarse particles.
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Question 7 of 10Question 7
Match each application to a field where nanoparticles are commonly used.
- Targeted drug delivery
- High-performance sensors
- Medicine
- Electronics
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Question 8 of 10Question 8
Evaluate the following statement: Nanoparticles may be more effective in smaller quantities than bulk materials due to:
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Question 9 of 10Question 9
Use some of the following answers to fill in the blanks:
Advantages, disadvantages, research, catalysts-
Nanoparticles have many applications as and are also an important area of .
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Question 10 of 10Question 10
Identify which of the following is a potential risk associated with the use of nanoparticles.
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