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
burning requires oxygen; that new substances, usually oxides, are formed when materials burn
Yes. While oxygen itself is not flammable it readily supports combustion. If you can starve a fire from oxygen it will go out.
because like humans we need oxygen so does fire
Combustion is a reaction of oxydation.
Oxygen is a necessary ingredient for burning.
burns faster in pure oxygen as the percentage of oxygen is less in air
If the substance is burning in air then the gas is Oxygen (O2) which makes up about 20% of the Earth's air.
He discovered that oxygen is present in the burning of matter.
Burning is a chemical reaction with oxygen, an oxydation.
Because chemical other than oxygen also boost burning rates.
Both processes require Oxygen. Rusting (I think) is where metal reacts with oxygen and moisture and becomes oxidises. Burning or combustion, ALWAYS needs Oxygen to occur. Hope this helps!
Both processes require Oxygen. Rusting (I think) is where metal reacts with oxygen and moisture and becomes oxidises. Burning or combustion, ALWAYS needs Oxygen to occur. Hope this helps!
Both processes require Oxygen. Rusting (I think) is where metal reacts with oxygen and moisture and becomes oxidises. Burning or combustion, ALWAYS needs Oxygen to occur. Hope this helps!
Burning is combustion, which is an oxidation reaction that requires oxygen. Therefore oxygen promotes burning, as it is a reactant in the reaction, and higher concentrations of a reactant will result in a faster rate of reaction (collision theory).
the candle will go out because oxygen helps in burning but a burning substance produces carbon dioxide but when we put a glass upon can carbon will heavier than oxygen and when oxygen will less candle will go out
Oxygen is a necessary ingredient for burning.
Oxygen is the oxydant in the reaction of burning.
for burning to take place basically you need oxygen which will not directly take part in the combustion but will help sustain the burning, and most obviously you need a source of ignition : ) hope this helps : ) -melody <3
oxygen belongs tp chalcogen group and is a strong oxidising agent and it forms oxides with almost aal elements present on earth's crust.
Oxygen is colourless, support burning but don't smell.
to stop oxygen for burning