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Oxygen is an oxidizing element, in that it accepts electrons. Oxidizing elements are essential in combustion reactions as reactants. Once the amount of oxygen runs out, the reaction stops, therefore it supports burning by allowing the reaction to carry forward.
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∙ 13y ago
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If you put a match in pure oxygen will the oxygen burn?
No, the match wil burn... oxigen is a non combustible gas, is supports burning and does not burn by itself
Does oxygen make something burn?
No it doesn't make something burn. But if something is already burning, it supports the burning. In the fire triangle, which is what makes a fire, it says that you need fuel, oxygen, and something else, that I tend to forget. So, technically, oxygen does make something burn, because you need that oxygen to help it and if you don't have that then it won't burn. So, I say yes, it does.
What gas would make a burning splint burn more brightly?
The gas is Oxygen. It burns brighter because Oxygen supports combustion (aka helps other objects to burn).
Why does sulfur burn more rapidly in oxygen than in air?
Well, oxygen supports burning. Fire needs fuel, oxygen and a spark or another source of ignition. So the more oxygen there is, the faster your substance will burn! There is 21% oxygen in air, and when you have an atmosphere of oxygen, it can go to quite high concentrations. So sulphur will burn in an atmosphere which has a higher oxygen content.
What gas in the air do you need to make fire?
Oxygen. It supports combustion.
What gas plays an important role in the process of burning?
Oxygen supports burning
Which gas supports combustion other than oxygen?
Hydrogen burns in Chlorine to form HCl. Thus, CHLORINE gas supports the burning of Hydrogen.
Does combustion require oxygen?
yes this is because it is the only gas that supports burning. yes
Why is it that oxygen helps burning?
Combustion (or burning) is the reaction between a fuel and any oxidant. So by definition burning requires oxygem, As to why oxygen supports burning because it is very reactive and when any when any chemical is oxidiesed it is an exothermic reaction
Does adding oxygen increase calorific value of fuels?
No. Oxygen is not a fuel, so it has no calorific value. Some people confuse "combustion" (burning a fuel) with "supports combustion" (allows burning to take place). Oxygen supports combustion, but does not burn itself. Therefore it has no calorific value.
Is oxygen necessary for burning?
Combustion (or burning) is the reaction between a fuel and any oxidant. So by definition burning requires oxygem, As to why oxygen supports burning because it is very reactive and when any when any chemical is oxidiesed it is an exothermic reaction
Why the burning level of a substance increases when air blows?
When air blows, it provides a continuous supply of oxygen to the burning substance. Oxygen is necessary for combustion to occur, as it supports the chemical reactions that release heat and light. The increased airflow can enhance the combustion process, allowing the substance to burn more efficiently and at a higher intensity.
If you put a match in pure oxygen will the oxygen burn?
No, the match wil burn... oxigen is a non combustible gas, is supports burning and does not burn by itself
What is the name of the gas that supports life and flame?
Oxygen is 20% of what is in the air. When you light a candle in a bit of water, then put a measuring cylinder over it, water is sucked up 20% of the cylinder, before going out. This shows that oxygen supports burning. Without oxygen the candle goes out.
Does oxygen make something burn?
No it doesn't make something burn. But if something is already burning, it supports the burning. In the fire triangle, which is what makes a fire, it says that you need fuel, oxygen, and something else, that I tend to forget. So, technically, oxygen does make something burn, because you need that oxygen to help it and if you don't have that then it won't burn. So, I say yes, it does.
What gas would make a burning splint burn more brightly?
The gas is Oxygen. It burns brighter because Oxygen supports combustion (aka helps other objects to burn).
Why is oxyen important?
Humans need oxygen to live. Oxygen supports burning. It reacts with hydrogen to form water. It reacts with acids and bases to form oxides. It is one of the most abundant and important element on earth.
