answersLogoWhite

0


Best Answer

Water is what is known as a compound; that is, a completely different substance made out of different base elements. Compounds often have strange behaviours that their elements do not normally have. For instance, hydrogen sulfide is made of hydrogen gas (an odorless explosive gas) and sulfur (an odorless yellow metal), but in combination it produces something which stinks of rotten eggs!

For water to contribute to a fire, it would have to be broken down into hydrogen and oxygen. This occurs only during electrolysis. This is, however, one of the reasons why you should not throw water onto an electrical fire!

User Avatar

Wiki User

14y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

11y ago

The bonds between the hydrogen and oxygen is too strong to be destroyed by combustion.

Add: The chemical properties of water are different from the properties of hydrogen and water separately. Therefore, water does not support combustion as oxygen does, and water does not explode as hydrogen does.

This answer is:
User Avatar

User Avatar

Wiki User

8y ago

Water is not a mixture of hydrogen and oxygen; it is a compound in which hydrogen and oxygen have combined to form molecules of a new substance with its own properties. It does not have the same properties that hydrogen or oxygen have in their elemental states. In fact, burning hydrogen or a hydrogen compound with oxygen will produce water.

Combustion is a redox reaction (short for reduction-oxidation) in which oxygen oxidizes some flammable substance while that substance reduces the oxygen. In water, the oxygen is already reduced and the hydrogen is already oxidized. The energy that fire would release has already been released. So, water will not support combustion.

When added to a fire, water does two things. First, it displaces oxygen, not allowing it to come in contact with the burning material. Second, water, which is very good at absorbing heat, robs the fire of the heat it needs to sustain itself.

This answer is:
User Avatar

User Avatar

Wiki User

14y ago

Because water beats fire, fire beats grass, grass beats rock, Rock beats electric, Electric beats water.

HAVE YOU NEVER WATCHED POKEMON!!!

or it has something to do with the fact that when they are linked they share electrons and this changes the properties of both hydrogen and oxygen :D

hydrogen is gas because it is not stable ..so in presence of o2 it accepts it to get stabilised so it is flammable.but water is already stable one... i guess this is fact

This answer is:
User Avatar

User Avatar

Wiki User

11y ago

because in water their is 2H and only one O so when we through water into the fire H stop the O to react and without O burning cant take place only because of that when we through water into the fire hence, the fire is extinguished.

This answer is:
User Avatar

User Avatar

Wiki User

11y ago

Water does not ordinarily burn because of the massive amount of energy required to break the chemical bond between Hydrogen and Oxygen. If enough heat is added to break apart this bond, then the...bond is broke and it changes into gases..........................

This answer is:
User Avatar

User Avatar

Wiki User

11y ago

Water doesn't catch on fire. Water only evaporates into the air. Since water is a liquid, it turns to a gas. To find out more, you Google it.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why does water put out fire even it is made of oxygen that can develop fire and hydrogen that is an explosive gas?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Chemistry

Why is water formed when you mix hydrogen and oxygen gases?

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.


What elements are found in both carbohydrates and water?

Water contains hydrogen and oxygen. Sugar contains carbon, hydrogen and oxygen.


What two elements make up the chemical structure of water?

hydrogen and oxygen are the two elements which make up water


Can you recycle hydrogen?

No. Hydrogen is too dangerous to be where humans live. A spark will generate a glorious explosion. After explosion, the product is water. You need energy to break up the water molecules to form hydrogen and oxygen gases again; the combination of hydrogen and oxygen is also explosive. The energy to break up the water is probably higher than what you can get from burning hydrogen with oxygen -- I did not do a calculation, but if it is untrue, then we should have been breaking up water molecules and not worry about rising gasoline price. So, recycling hydrogen is possible but impractical.


Does ice have hydrogen and oxygen?

Yes. Ice is solid water. Water is a compound of hydrogen and oxygen.

Related questions

Which element is an explosive gas but when combined with oxygen in a certain way makes water?

Hydrogen


Is this true when one burns hydrogen with oxygen to make water two oxygen atoms go into each water molecule?

No. When making water by burning Hydrogen in Oxygen (a very explosive reaction) is that 2 atoms of Hydrogen and 1 atom of Oxygen join together to form 1 water molecular - H2O.


Why is water formed when you mix hydrogen and oxygen gases?

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.


Do hydrogen and oxygen have to be in liquid form to make water?

No, liquid oxygen and liquid hydrogen would be rather explosive and in fact has been used for rocket fuel. Alternate answer: No, while water is comprised of Hydrogen and Oxygen, the two usually combine when in a gaseous form.


How can hydrogen and oxygen be made to combine chemically to form water?

Any flame or electric spark will trigger this explosive reaction!


How you can get water element?

The chemical compound Water is made of two elements: Hydrogen and Oxygen. To get water you would need to perform a highly explosive chemical reaction. An example of this dangerous reaction occured with old style zeppelins that were filled with Hydrogen. So, the chemical formula of water is H2O and the reaction between Hydrogen and Oxygen is:Hydrogen + Oxygen --> Hydrogen OxideDo not attempt this reaction.


Why do alkali metal explode when exposed to water?

Because they decompose the water to pure hydrogen and oxygen. The hydrogen is a flammable gas and the oxygen is the oxidizing agent that reacts together in an explosive manner.Caesium


When hydrogen and oxygen are mixed they form water then why exist in gaseous form?

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.


What do you get when you electrolyse water?

Hydrogen and oxygen are the products of electroysis of water .


What elements are found in both carbohydrates and water?

Water contains hydrogen and oxygen. Sugar contains carbon, hydrogen and oxygen.


When hydrogen and oxygen conforms to water what would water be considered and what would hydrogen and oxygen be considered?

Hydrogen and oxygen are the reactants and water is the product.


What two elements make up the chemical structure of water?

hydrogen and oxygen are the two elements which make up water