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Exam HESI A2 topic 2 question 6 discussion

Actual exam question from Test Prep's HESI A2
Question #: 6
Topic #: 2
[All HESI A2 Questions]


Which claim from the passage best describes the benefits of nanotechnology?

  • A. Scientists can develop novel technologies and products.
  • B. Nanotechnology is defined as the understanding and control of matter at dimensions of roughly 1 to 100 nanometers.
  • C. The different colors can be used in simple medical tests to indicate infection or disease.
  • D. Unique properties of materials emerge.
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Suggested Answer: A 🗳️
Nanotechnology is the science of studying very small particles of matter. The author states that it is a new field that may help scientists develop new technologies and products that will be helpful in industry and medicine as a result of the different ways that matter behaves at the nanoscale.

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Joelashu
4 weeks ago
Selected Answer: D
The correct answer is: D. Unique properties of materials emerge. This claim highlights the primary benefit of nanotechnology, as it leverages the unique properties of materials that arise at the nanoscale, enabling advancements across various fields, including medicine, electronics, and energy.
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