bubbles
Bubbles in soda are made of carbon dioxide gas that is dissolved in the liquid under pressure. When the soda is opened or poured, the pressure is released and the carbon dioxide gas forms bubbles in the liquid, creating the fizziness.
No, bubbles are made of gas and usually either pop or float away. They are not meant to be consumed.
i think a gas is being made but not entirly sure :)
The bubbles produced by pondweed during photosynthesis underwater contain oxygen gas. This is a byproduct of the process and indicates that photosynthesis is occurring. If the experiment permits the bubbles to escape, they can be collected and tested to confirm the presence of oxygen.
Colloids made up of gas bubbles dispersed in a liquid are called foams. Examples include whipped cream, meringue, and beer foam.
The bubbles consist of carbon dioxide gas in the gaseous state.
When water boils, the bubbles are made of water vapor. Water is changing from the liquid phase to the gas phase, but it doesn't change all at once, so you get bubbles of gas inside the liquid. The phase change will happen first at the location where heating is taking place, so if you have a pot on a stove, the bubbles will form at the bottom of the pot, and then rise to the top.
The gas formed in the bubbles was carbon dioxide. This is because when calcium carbonate reacts with hydrochloric acid, one of the products is carbon dioxide gas. So, the bubbles observed were likely filled with carbon dioxide.
The easiest way is to use an aquatic plant (one that grows underwater). In sunlight this will release bubbles - collect the bubbles in an upturned (water filled) jar placed over the plant. Once you have collected the gas use the oxygen test (relight a smoldering taper) on the gas to see if it is oxygen.
Bubbles can be created both naturally and artificially. Natural bubbles can be formed by processes like gas release in mud or bodies of water. However, the bubbles you commonly see from soap or bubble-blowing devices are man-made.
Scientists predict that they are planets because there wouldn't be random gas' from unknown places