Movement Of Molecules Flashcards
1
Q
What are the three types of movement of molecules?
A
Diffusion
Osmosis
Active Transport
2
Q
What happens when you have a glass tube with cotton wool at both ends and one end is soaked in alkali and the other is soaked in acid?
A
As the alkali has less dense molecules than the acids molecules the alkali clashes with the acid closer to the acid.
3
Q
Molecules always have kinetic energy thus are always moving.
True or False?
A
True
4
Q
What is Osmosis?
A
Osmosis is the diffusion of water molecules to create equilibrium.
