i think a gas is being made but not entirly sure :)
bubbles
O2-Oxygen
You can not see photosynthesis but you can see its results. Algae in water exposed to sunlight will give off bubbles. These bubbles are made of Oxygen gas. The Oxygen is a waste product of the photosynthesis process.
What you mostly see in the bubbles is steam, which is water in gas form.
If there are big bubbles that pop then it is boiled
BUBBLES BUBBLES The bubbles are made of EFTE which is a green feature.
it is made up of soap
bubbles
bubbles
the bubbles in boiling water is water in a gasious state rising to the surface.
When the catalase comes in contact with hydrogen peroxide, it turns the hydrogen peroxide (H2O2) into water. The bubbles you see in the foam are pure oxygen bubbles being created by the catalase.
put it in water if it is oxygen you will see bubbles =)