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Questions and Answers
What is the range of dimensions typically associated with the nanoscale?
What is the range of dimensions typically associated with the nanoscale?
- Between 0.1 and 10 nanometers
- Between 0.01 and 1 nanometers
- Between 1 and 100 nanometers (correct)
- Between 100 and 1000 nanometers
What is the primary advantage of having an increased surface area of a material at the nanoscale?
What is the primary advantage of having an increased surface area of a material at the nanoscale?
- More atoms can interact with other materials (correct)
- The material becomes heavier
- The material becomes less conductive
- The material becomes less durable
What is the width of a single human hair in nanometers?
What is the width of a single human hair in nanometers?
- 100 nm
- 1,000,000 nm
- 80,000 to 100,000 nm (correct)
- 1,000 nm
What is the definition of a nanometer?
What is the definition of a nanometer?
What is the goal of scientists working at the nanoscale?
What is the goal of scientists working at the nanoscale?
Who is considered the father of nanotechnology?
Who is considered the father of nanotechnology?
What did Feynman describe in relation to nanotechnology?
What did Feynman describe in relation to nanotechnology?
What is a potential application of nanotechnology in the energy sector?
What is a potential application of nanotechnology in the energy sector?
How can nanotechnology help with water purification?
How can nanotechnology help with water purification?
What is a potential application of nanotechnology in the cleanup of oil spills?
What is a potential application of nanotechnology in the cleanup of oil spills?
What is a benefit of using nanomaterials in clothing?
What is a benefit of using nanomaterials in clothing?
What is a potential application of nanotechnology in the food industry?
What is a potential application of nanotechnology in the food industry?
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