Coming from the dissociation (e.g. by electrolysis) of water (H2O, DHMO), the 'hydrogen' test tube is filled twice as much as the 'oxygen' is.
However, coming from the dissociation of pure hydrogen peroxide (H2O2, DHDO) they are filled the same volume.
Oxygen and Hydrogen
Hydrogen and oxygen are the reactants and water is the product.
No because Oxygen is an element and it only contains atoms of Oxygen and nothing else, no Hydrogen at all. A compound of Hydrogen must contain Hydrogen plus something else. Water contains Hydrogen and Oxygen (H2O) so that would be a compound of Hydrogen and oxygen.
By atoms: hydrogen, oxygen, and carbon By mass: oxygen, carbon, hydrogen
Oxygen cannot be split into hydrogen.
It is supplied by tanks, which are filled with liquid hydrogen and oxygen before the shuttle is launched.
Oxygen and Hydrogen
Carbon, Hydrogen, and Oxygen ine the ratio of 1:2:1
As the amount of oxygen increases, the burn rate increases. When there is no oxygen, burning does not take place. However, there are other factors to take in as well, such as the ability for the material to burn.
To separate H2O(liquid) into H2(gas) and O2(gas), you would use a process called electrolysis. This involves passing an electric current through the water, and collecting hydrogen as it forms as bubbles at the cathode (negative terminal), as well as collecting oxygen as bubbles at the anode (positive terminal). You will get half as much oxygen as hydrogen. For a more detailed description, see the Wikipedia page: http://en.wikipedia.org/wiki/Electrolysis_of_water you get H and O2 from H2O by using a method called Electrolyzation in which you separate O2 and H and this method is used in advanced submarines to have O2 from water.
hydrogen, carbon, oxygen
Hydrogen and oxygen
Carbon, hydrogen, and oxygen
Hydrogen and oxygen are the reactants and water is the product.
Oxygen gas can be produced in the lab by heating a compound that contains oxygen, such as potassium chlorate, and collecting the gas released through a tube. Another method is through the electrolysis of water, where water is split into hydrogen and oxygen gases using an electric current.
Hydrogen can ignite when the concentration of oxygen in the air is between 4% and 75%. Below 4%, there is not enough oxygen for ignition, and above 75%, the mixture becomes too rich to ignite.
No, hydrogen and oxygen are two separate elements. Hydrogen is a chemical element that exists as H2 molecules, while oxygen exists as O2 molecules. Water (H2O) is formed when hydrogen combines with oxygen.