It is a chamber that consits of no particles and its inside, therefore, is a vaccum. (Get it? Evacuated > Vaccum).The volume inside of an evacuated chamber is zero and is used so an experiment conducted inside of it has little risk of being effected by particles. So in Rutherford's experiment, they use it so no gas particles/atoms/nuclei can get in the way of the alpha radiation which gets absorbed by the air after 5cm of travel and has such a large size and mass so the experiment has big chance of being affected by air particles.
Hope this helps :),
x BBC Merlin Fan
Over 55,000 people were evacuated from Jamaica.See the related link listed below for more information:
Approximately 60,000 to 80,000 people were evacuated from the vicinity of Mt. Pinatubo in 1991 before the eruption occurred.
Approximately 3 million people were evacuated during Hurricane Rita in 2005, making it one of the largest evacuations in U.S. history.
The Sarawak Chamber is the largest known cave chamber in the world. The Sarawak Chamber is a cave that is located underground in the country of Malaysia.
A magma chamber.
The mass of an evacuated chamber is primarily composed of the material of the chamber itself. It does not contain any additional matter or gas molecules if it has been properly evacuated.
A beampipe is the evacuated chamber through which a beam of particles is accelerated in a particle accelerator.
A partially evacuated chamber is used in an aneroid barometer because changes in atmospheric pressure will cause the flexible chamber to expand or contract, which is then measured and indicated on the barometer dial. This mechanism allows the aneroid barometer to measure variations in air pressure without the need for a liquid-filled chamber like in a traditional mercury barometer.
During World War II, many London children were evacuated to the countryside. When a storm came the town had to be evacuated. To create a low pressure chamber, the air is evacuated from a sturdy container.
Children were evacuated for their safety because of the bombings near their home, they would usually be evacuated to the countryside.
Evacuated from where?
Evacuated means 'removed from' .
effusion is the process where individual molecules flow through a hole without collisions between molecules. effusion is the process where the gas molecules are passed through a small opening to an evacuated chamber
They got evacuated by train or they had to walk.
they were evacuated on trains
Dinosaurs didn't get evacuated. They died out.
He was evacuated in 1939.