Nanometre

The video tutorial explains the concept of a nanometer, highlighting its importance in nanotechnology and nanomaterials due to the small size of structures involved. It further discusses the scale of atoms and molecules, noting that a typical atom is about one-third of a nanometer in diameter.

What is the significance of the nanometer in relation to nanotechnology?

Describe the size of the structures involved in nanotechnology.

What is the scale of atoms and molecules in nanotechnology?

How large is a typical atom in nanometers?

What is the diameter of a typical atom?