Nanotech (BTEC)

Nanoscale = _______ nanometers.

• 1 to 10

• 1 to 100

• 1 to 1000

• 1 to 10000

Nanotechnology materials at this size can have unique different ___________________ properties.

• innate, artificial and chemical

• chemical, metallic and physical

• covalent, biological and physical

• chemical, biological and physical

Nanotechnology allows us to ______________ on a near-atomic size.

• manipulate and control matter

• manipulate and control molecules

• manipulate and control metabolism

• manipulate and control organic

A type of nanotechnology

• Nanoparticles

• Nanotunnels

• Nanotetra

• Nanobelt

An example of chemotherapy engineering

• biomedical instrumentation

• graphene

• nanocatalysts

• nanorobotics

Organize these options into the right categories

Groups:

(a) Benefits of nanotechnology

,

(b) Cons of nanotechnology

• Antibacterial coating

• Health and safety risk

• High catalysis

• Environmental impact

• Greater chemical reactivity