Water can be separated into hydrogen and oxygen gas through a process called electrolysis. In electrolysis, an electric current is passed through water between two electrodes called the cathode and the anode. Electrons move from the cathode to the hydrogen atoms, separating them from the oxygen atoms and converting them into a gaseous state. This generates hydrogen gas at the surface of the cathode. Similarly at the anode, electrons are removed, resulting in the formation of gaseous oxygen on the anode's surface. As expected, the number of hydrogen molecules produced will be twice the number of oxygen molecules.
yes but it causes a simple experiment first you have to get a glass of salt water then you take a peice of cardboard and lay it on top of the glass . Then you take two pencils that are sharpened on both sides and take to peices of wire and attach one end of the wire to one side of the pencil(the other side is in the water) and the other to a 9 volt batterey oxygen and hydrogen will separate and stay trapped in the glass until u remove the cardboard.
No. You must insert two separate stainless steel devices into a closed container filled with water and put a positive charge on one device and a negative charge on the other. The devices must have a lot of little holes or must contain a screen-like mesh. This method excites the molecules and separates the hydorgen from the oxygen. The hydrogen gas then rises above the water and can escape through a vent tube to be used as a burnable gas. that's what i said: electrolysis
You can separate water into hydrogen and water by electrolysis. You place to electrodes in the water (usually platinum electrodes are used) and then pass a current across and the water breaks down into hydrogen and oxygen which are liberated as gases. This is a dengerous process due to the flammability of the gases produced.
No. Boiling water turns water into water vapor.
No.
Electrolysis, the passing of electric current through water will separate the water into oxygen and hydrogen molecules.
Water is H2O. 2 hydrogen atoms and 1 oxygen atom. Water is not formed when you mix hydrogen and oxygen. An explosive mixture of hydrogen and oxygen is formed. When you burn hydrogen in oxygen, the resulting compound is water. When you boil water the result is steam, or water vapor. Boiling does NOT separate the hydrogen and oxygen. An electrical current is needed to separate the hydrogen and oxygen. CAUTION: Do NOT put salt in the water to speed up the electrolysis of water. It changes the products. instead of hydrogen and oxygen, you get hydrogen, chlorine (gas), and sodium hydroxide. The last two are very poisonous.
There isn't a chemical process that separates oxygen and hydrogen in water. To split the water into hydrogen and oxygen you need to perform electrolysis on pure water. Hydrogen gas will be given off at the cathode (- end) and oxygen will be given off at the anion (+ end)
physical change
The bonds between the Hydrogen and Oxygen are strong and no more Oxygen can bond. (Combustion is rapid oxidation).If you separate the Hydrogen from the Oxygen (through pyrolysis for example) the mixture is explosive.A2. The hydrogen has already burnt to make water. It cannot be burnt again.
Electrolysis, the passing of electric current through water will separate the water into oxygen and hydrogen molecules.
you do this and that and this and also that you do this and that and this and also thatYou can separate water into oxygen and hydrogen by the process of electrolysis.
yes
Water is H2O. 2 hydrogen atoms and 1 oxygen atom. Water is not formed when you mix hydrogen and oxygen. An explosive mixture of hydrogen and oxygen is formed. When you burn hydrogen in oxygen, the resulting compound is water. When you boil water the result is steam, or water vapor. Boiling does NOT separate the hydrogen and oxygen. An electrical current is needed to separate the hydrogen and oxygen. CAUTION: Do NOT put salt in the water to speed up the electrolysis of water. It changes the products. instead of hydrogen and oxygen, you get hydrogen, chlorine (gas), and sodium hydroxide. The last two are very poisonous.
electrolyzing water
it is easy to separate sugar from water. allow the water to evaporate to get back sugar. splitting of water into hydrogen and oxygen requires more energy than the above.
They are working on that. They have machines that can separate the hydrogen from the oxygen. An automobile can run on hydrogen.
Yes, with electrolysis.
Hydrogen and oxygen.
You pass an electrical current through the water. The positive electrode will release oxygen while the negative electrode will release hydrogen.
There isn't a chemical process that separates oxygen and hydrogen in water. To split the water into hydrogen and oxygen you need to perform electrolysis on pure water. Hydrogen gas will be given off at the cathode (- end) and oxygen will be given off at the anion (+ end)
No. It is a compound made of the elements oxygen and hydrogen: H2O.