The element "h2o" is water.
It was one hydrogen atom and two oxygen atoms.
This is completely backwards. The "2" means 2 hydrogens and ONE oxygen. Another term for water is Di-hydrogen-oxide.
Di = Two >
Hydrogen = Hydrogen [duh] >
Oxide = Oxygen
Water (H2O) would have much of the hydrogen and oxygen in the body.
Nonpolar oxygen is soluble in polar water due to the formation of hydrogen bonds between the oxygen molecules and water molecules. The polar nature of water allows it to interact with the nonpolar oxygen molecules, enabling them to dissolve and become distributed within the water.
The amount of oxygen disolved in water may vary. The capacity of water to absorb oxygen (which is not necessarily how much is actually absorbed) depends mainly on the temperature. I don't think the water being salty makes much of a difference.
No, ocean water does not have higher levels of oxygen than air. The concentration of oxygen in ocean water is much lower compared to the amount found in the atmosphere. Ocean water contains dissolved oxygen essential for marine life, but the overall oxygen content is lower than that of the air.
Air has more oxygen compared to an equal volume of water. Air is composed of approximately 21% oxygen, while water contains dissolved oxygen, but in much lower concentrations, usually around 5-8 parts per million.
In what? Oxygen is much lighter than water.
The percentage of oxygen in water, vapors or ice is the same.
zero
Fire feeds on oxygen, and water does not have much of it.
Each molecule of water contains one atom of oxygen and two atoms of hydrogen.
Water (H2O) would have much of the hydrogen and oxygen in the body.
It depends on how much water you have!
8/9 by weight, of water, is oxygen, as part of the water molecules itself. Apart from that, there may be a variable amount of oxygen gas dissolved in the water. This dissolved oxygen is the only oxygen that can be breathed by certain living creatures, such as fish.
The concentration of oxygen in the air is much much higher than in the water. This make obtaining oxygen much easier and strenuous activity (to a level higher than that is water) possible.
Nonpolar oxygen is soluble in polar water due to the formation of hydrogen bonds between the oxygen molecules and water molecules. The polar nature of water allows it to interact with the nonpolar oxygen molecules, enabling them to dissolve and become distributed within the water.
Oxygen is soluble in water to an extent. Fresh water will hold about 6 milligrams of oxygen per liter of water. It may not sound like much, but nearly all aquatic animal life depends on it.
pet turtles can sleep as much as they want in water if they loose oxygen they will lift their heads and get oxygen