Water is not just water.
It carries some free oxygen for fish etc as well as minerals and other stuff.
shaking or stirring some suger with water?
Air is dissolved in water; all gases have some solubility in liquids.
Yes.Additional answerThere's often some air in water, but not always. It has to dissolve to get there. It's not there automatically
None. You cannot absorb water from air. The only way to ingest water into your body is by drinking it
air, water
Yes.Additional answerThere's often some air in water, but not always. It has to dissolve to get there. It's not there automatically
Water does not contain air, but it can dissolve some gases like oxygen and carbon dioxide. When water is aerated, it absorbs air molecules into its structure, but it does not actually contain air in the same way the atmosphere does.
What we breathe is air, and oxygen is just 20% of the air. Oxygen does not contain water, it is an element and it contains only itself. However, air does contain some water vapor.
No, the water displaces the air if the container is open.
Some transparent objects are water, air, and clear glass.
Air in the water lines. Everytime water is shut off for plumbing repair , some air gets in. If this is an ongoing problem for no apparent reason, you probably need a plumber.
When air cools, it can no longer hold as much water vapor, so some of the water vapor might condense into liquid water droplets. This can lead to the formation of clouds or fog.