very high temperature is needed to combine hydrogen and oxygen.
at that temperature, water exists in gaseous form
Oxygen exists as a gas in our atmosphere, because there isn't very much hydrogen in the atmosphere. If the Earth's atmosphere contained a substantial amount of hydrogen mixed with the oxygen, it would be an explosive mixture. Any spark would set it off. They the oxygen and hydrogen would combine to form water, and we would be left without enough oxygen to breathe.
Hydrogen sulphide explodes when it is mixed with oxygen.
water is left
Oxygen gas is produced when manganese dioxide and hydrogen peroxide are mixed. This reaction occurs as the manganese dioxide acts as a catalyst to decompose the hydrogen peroxide into water and oxygen gas.
A gaseous solution is when two or more gases are mixed together and become uniformly intermingled.The atmosphere is a gaseous solution. It consists of nitrogen, oxygen, argon, carbon dioxide, water, methane, and some other minor components.A gaseous solution is two gases that are mixed together and become uniformly intermingles. An example of a gaseous solution is the atmosphere.
The pop you hears is a result of the hydrogen reaction with oxygen. When it is mixed with air, all of the hydrogen is readily in contact with oxygen, and the reaction can proceed much more rapidly.
When a raw potato is mixed with hydrogen peroxide, the enzyme catalase in the potato helps break down the hydrogen peroxide into water and oxygen gas. This reaction produces bubbles of oxygen gas as a result of the decomposition of hydrogen peroxide.
Yes. Explosive when mixed with oxygen or fluorine and even chlorine gas. Hydrogen is flammable. It burns in air or oxygen.
Yes you dumb ****head
Methane and Oxygen
A mixture of hydrogen and oxygen means that the two gasses would be mixed together, but remain chemically distinct from one another and retain their own properties. You would still have separate hydrogen and oxygen molecules. In a compound of hydrogen and oxygen, water, the two elements are chemically combined to form a new substance with its own set of properties.
Hydrogen is the element commonly used in balloons that can be explosive when mixed with oxygen in the presence of a spark or flame.
In electrolysis, oxygen and hydrogen gas are produced at different electrodes (oxygen at the anode and hydrogen at the cathode). Since these electrodes do not have to be in close proximity, the hydrogen and oxygen will bubble upwards into separate collection vessels. If you needed to separate hydrogen and oxygen once mixed, the easiest way I can think of would be to cool the mixture to ~60K. At this point the oxygen would condense and leave hydrogen gas.