Answer:
Diffusion means that particles travel from a higher concentration to a lower concentration region before balance is achieved. The semi-permeable membrane is present in osmosis, so that only solvent molecules can travel freely to equalize the levels.
Answer:
Gamma rays
Since they have high penetrating power.
They move fast enough to overcome the forces of attraction that hold them together, becoming a gas.
ITS THAT :)
Answer:
Physical Properties
Explanation:
You are able to see physical properties but are unable to see chemical properties.
