Bromine Gas and Air Flashcards
1
Q
What is bromine?
A
A brown, strong smelling gas
2
Q
What can you use bromine for?
A
To demonstrate diffusion in gases
3
Q
What do you do first?
A
Fill half a gas jar full of bromine gas, and the other half full of air - separate the gases with a glass plate
4
Q
What happens when you remove the glass plate?
A
You’ll see the brown bromine gas slowly diffusing through the air
5
Q
What does the random motion of particles mean?
A
The bromine will eventually diffuse right through the air
