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steam if its above 212F at sea level
increases the kinetic energy of the H2O molecules
Dahlia Miller
Wiki User
∙ 15y agoDo you mean when combined? Because when Hydrogen gas (H2) is burned it combines with Oxygen (O2) to form Water (H2O). The extra oxygen is used to make another molecule of water. So two molecules of oxygen are needed and four molecules of Hydrogen.
Wiki User
∙ 13y agoNo.
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Water is H2O, two hydrogen atoms and one oxygen atom. You can produce oxygen from water, through a process called electrolysis, by breaking the chemical bonds and releasing the oxygen and water separately. This takes a GREAT DEAL of electricity, and isn't generally practical or economical.
When and if this becomes economical to do, then it will become feasible to build a fleet of hydrogen-powered cars, and use nuclear power stations to generate the hydrogen to run them.
Wiki User
∙ 9y agoWater already contains oxygen and isn't its own element. Oxygen and hydrogen create water to give it the chemical symbol of H2O.
Wiki User
∙ 16y agoCO2 aka carbon dioxide
Wiki User
∙ 12y agoenergy, water,carbon dioxide,
Wiki User
∙ 9y agoyea
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What is the chemical formula for hydrogen peroxide decomposes to produce oxygen and water?
2H2O22H2O + O2(g)
Is hydrogen and oxygen a compound?
Hydrogen is an element. Oxygen is an element. Hydrogen reacts with Oxygen to form a compound which is called water and has the formula H2O. Hydrogen and Oxygen can also form another compound called Hydrogen peroxide (H2O2)
What is produced when hydrogen and oxygen react together?
Hydrogen and oxygen can react to produce water or hydrogen peroxide. Hydrogen peroxide is produced by a complicated process, but the overall equation is H2 + O2 ---> H2O2. Water is produced by the reaction of 2H2 + O2 --->2H2O.
What are elements in acetone?
Carbon, hydrogen, and oxygen
Are hydrogen and oxygen compounds or elements?
Hydrogen and oxygen are elements.
How does hydrogen and oxygen make h2o?
The produce water by direct combination when hydrogen is burnt in oxygen.
What gases does life produce?
Hydrogen and Oxygen.
What is oxygen gas and hydrogen gas?
They are both diatomic gases. Hydrogen will explode in oxygen to produce water.
What substance will you produce when you combine hydrogen and oxygen?
water
How you produce oxygen?
It can be produced by electrolysis of water. Which disassociates the Hydrogen and Oxygen molecules.
What chemicals produce hydrogen gas?
Water. When you put electrodes into water and pass a current, you produce hydrogen and oxygen gasses.
What does a forklift battery produce when its being charged?
Oxygen and hydrogen
What is oxygen in a chemical change that produces water?
The reaction between oxygen and hydrogen produce water.
Are hydrogen or oxygen atoms used to produce helium atoms with larger masses in nuclear fusion?
Hydrogen.
In an electrolysis of water what produces more gas hydrogen or oxygen?
As each water molecule contains one atom of Oxygen and two atoms of Hydrogen you would expect electrolysis of water to produce twice as much Hydrogen as Oxygen.
What survival inventions can produce water?
Hydrogen is very light material. Oxygen can be found in rocks. If you are equiped with hydrogen cyllinder and have an energy origine (e.g. solar) to produce oxygen from rocks - combining them will make water
What is the formula for the chemical reaction for oxygen and hydrogen?
2H2 + O2 -> 2H2O - reaction to produce water H2+O2-> H2O2 - reaction to produce hydrogen peroxide
