Answer:
The stationary phase in chromatography experiment is paper.
Explanation:
In chromatography experiment, the stationary phase is defined as the fixed substance that is necessary to start chromatography. In our case, this fixed substance is paper, so that makes paper our stationary phase.
Hope this helps :)
The powder sugar because has more contact area
True!
Energy released by system is absorbed by surroundings.
Convection is a form of heat transfer that occurs in fluids, which would include liquids and gases.