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What happens when pure oxygen comes in contact with oil?
When pure oxygen comes in contact with oil, it can lead to a fire or explosion. Oxygen supports combustion, and when combined with a flammable substance like oil, it can ignite and cause a rapid burning reaction. This is why it is important to keep oil away from oxygen sources to prevent accidents.
What is an oxygen fed-fire?
An oxygen-fed fire is a fire that is fueled by an increased supply of oxygen, resulting in a more intense and faster-burning fire. It can be more difficult to control and extinguish due to the higher oxygen levels supporting combustion.
Why can't pure oxygen ignite?
Oxygen is neither combustible nor flammable. It supports the combustion of a combustible substance. For example, if you light a match and expose it to pure oxygen, the flame will grow larger and brighter while it's in the oxygen, but the oxygen itself will not ignite.
Can pure iron be found?
Pure iron is rarely found in its pure form in nature because it readily reacts with oxygen to form iron oxide (rust). However, iron can be purified through industrial processes to obtain pure iron for various applications.
How is oxygen removed from iron ore?
Oxygen is removed from iron ore through a process called smelting. This involves heating the iron ore with a reducing agent such as carbon, which reacts with the oxygen in the ore to form carbon dioxide or carbon monoxide, leaving behind the pure iron metal.
What happens when pure oxygen comes in contact with oil?
When pure oxygen comes in contact with oil, it can lead to a fire or explosion. Oxygen supports combustion, and when combined with a flammable substance like oil, it can ignite and cause a rapid burning reaction. This is why it is important to keep oil away from oxygen sources to prevent accidents.
Is it possible to prove that fire needs oxygen and not nitrogen?
Yes. In a lab, light two pieces of wood on fire. Close one in a chamber that is fed pure oxygen and another in a chamber that is fed pure nitrogen. The fire that is fed pure oxygen will burn hotter and brighter. The one that is fed nitrogen will go out.
What would happen if you were to fill a balloon with oxygen?
Filling a balloon with pure oxygen can be dangerous as oxygen accelerates combustion. It can create a highly flammable environment, increasing the risk of fire or explosion. It is not recommended to fill balloons with pure oxygen.
What are disadvantages of oxygen?
Although we breathe Oxygen, inhaling pure Oxygen is harmful to your internal organs. Also, it reacts with almost all metals creating rust. Although cutting off the supply of Oxygen in a fire will extinguish the fire, it also accelerates and supports combustion making it a major hurdle in fire-fighting.
Why does smoke come from a fire?
The lack of oxygen for pure cunsumption of the fuel. If the fire has enough oxygen for the amount of whatever you are burning, no smoke.
Why are oxgen atoms neutral?
oxygen atoms are neutral because it has the same number of electrons and protons, which is what makes an atom neutral. oxygen does react with some substances. pure oxygen reacts with fire Oxygen atoms are not neutral they are very reactive. Oxygen molecules are less reactive than lone atoms but as still highly reactive.
How to make a fire burn at 1980 degrees Fahrenheit?
You blow pure oxygen on it or supply it with pure oxygen. It gets white hot to the point that it will blind you.
Is pure oxygen dangerous?
Pure oxygen can be dangerous if handled incorrectly. Breathing in pure oxygen at high concentrations can lead to oxygen toxicity in the body, causing symptoms such as dizziness, vision problems, and respiratory issues. It is important to use pure oxygen with caution and under appropriate supervision to avoid any potential risks.
Is pure oxygen explosive?
No. Oxygen itself is not flammable, but it is necessary for fire. Fire is a chemical reaction between oxygen and a flammable substance. Fire is possible on Earth because ordinary air is 21% oxygen. Pure oxygen is considered a fire hazard because higher concentrations of oxygen will make it easier for a fire to ignite and will allow it to burn hotter and faster than normal.
What is congress' response to the Apollo 1 fire?
No it was a accident a pure tank of oxygen caught fire, congress had no part in it.
What is an oxygen fed-fire?
An oxygen-fed fire is a fire that is fueled by an increased supply of oxygen, resulting in a more intense and faster-burning fire. It can be more difficult to control and extinguish due to the higher oxygen levels supporting combustion.
Can pure iron be found on earths crust?
No because iron reacts with various substances including oxygen in the air to produce rust.
