as long as a piece of string
The narrow body of water that separates Tierra del Fuego from South America is The Strait of Magellan. The strait also separates other islands from South America.
The firewall is the piece of metal below the windshield that separates the engine compartment from the interior of the vehicle.The firewall is the piece of metal below the windshield that separates the engine compartment from the interior of the vehicle.
It is the piece of metal the separates the passengers from the engine.
thresh-hold
A meteorite is a piece of rock that strikes the earth's surface.
meteorite.
A bushing is a piece of rubber that separates two pieces of metal from touching and/or grinding.
A prism is a piece of glass that separates the visible wavelengths of light by refracting, or bending, different colors of light at different angles as they pass through the prism. This causes the colors to spread out, creating a rainbow effect.
It can be if it rotts or falls into your bronchi.
This is a meteorite.
Meteorite