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Nano-World: The Science of Tiny Particles Quiz

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Nano-World: The Science of Tiny Particles: a General level Chemistry quiz. Test your knowledge with 15 questions!

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Questions

Question 1

What is the size range of nanotechnology in nanometers?

A 500-1000 nm

B 1-100 nm

C 1-10 micrometers

D 1-10 mm

Question 2

Which tool allows scientists to move individual atoms?

A Telescope

B Optical microscope

C Scanning tunneling microscope

D Centrifuge

Question 3

What is the primary focus of nanochemistry?

A Study of gaseous clouds

B Manipulating matter at atomic levels

C Macro-scale construction

D Ancient alchemy

Question 4

Which material is a famous carbon-based nanomaterial?

A Coal

B Graphite

C Diamond

D Graphene

Question 5

What happens to the surface area of a material when it is reduced to nano-size?

A It remains the same

B It decreases significantly

C It disappears

D It increases dramatically

📋 This quiz has 15 questions in total.