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Yes, hydrogen is incredibly combustible. It is gaseous and thus because of the mobility of the molecules the reactivity is increased. in addition it forms an extremely stable product so it is energetically favorable for it to ignite and burn.
2H2 + O2 -----> 2H2O + energy.
I would call it explosive rather than combustible but YES - very
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What is the combustibility of oxygen hydrogen and water?
Oxygen is combustible, supporting the combustion of flammable materials. Hydrogen is highly flammable and combustible, easily igniting in the presence of oxygen. Water is not combustible and does not support combustion.
Is hydrogen combustible in car engines?
Yes, hydrogen is combustible in car engines. It can be used as a fuel source in hydrogen fuel cell vehicles, where it reacts with oxygen to produce electricity to power the vehicle. However, there are safety considerations to manage the combustion of hydrogen in engines.
Can hydrogen gas relight a flame?
Yes, hydrogen gas can relight a flame. Hydrogen is highly flammable and can combust when exposed to a flame or spark, making it useful for this purpose.
Is americium combustible?
No, americium itself is not combustible. It is a radioactive metal and cannot catch fire on its own. However, it can react with air and water to form compounds that may potentially be flammable.
What are the physical and chemical properties of hydrogen?
Hydrogen is a colorless, odorless, and tasteless gas at room temperature. It is the lightest element and highly flammable. It can react with other elements to form compounds like water (H2O) and hydrogen gas (H2).
