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Who discovered that gas oxygen was essential to the process of burning?
The discovery that oxygen is essential for burning was made by the English scientist Joseph Priestley in the 1770s. He conducted experiments where he found that a substance that he called "dephlogisticated air" (now known as oxygen) was required for candles to burn.
What component of air is used in the process of burning?
Oxygen is the component of air that is used in the process of burning. It reacts with the fuel to produce heat and light.
Which gas helps in burning?
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).
What happens to burning candle if there is no oxygen?
If there is no oxygen, a burning candle will not be able to sustain the combustion process since oxygen is needed for the flame to continue burning. The candle will eventually go out in the absence of oxygen.
2 uses of oxygen?
Oxygen is essential for the process of cellular respiration in organisms, where it is used to break down glucose and produce energy in the form of ATP. Oxygen is used in combustion reactions, where it helps fuel burning in various processes such as the burning of fuels for energy production or in industrial processes.
What did Joseph priestley find out about burning?
Discovered that a gas, oxygen and a fuel was was essential to the process of burning.
Who discovered that gas oxygen was essential to the process of burning?
The discovery that oxygen is essential for burning was made by the English scientist Joseph Priestley in the 1770s. He conducted experiments where he found that a substance that he called "dephlogisticated air" (now known as oxygen) was required for candles to burn.
Does oxygen gas support burning?
Oxygen is colourless, support burning but don't smell.
A necessary ingredient for burning?
Oxygen is a necessary ingredient for burning.
In 1777 what did french scientist Antoine lavoisier discover about the role of oxygen in the burning of matter?
He discovered that oxygen is present in the burning of matter.
What component of air is used in the process of burning?
Oxygen is the component of air that is used in the process of burning. It reacts with the fuel to produce heat and light.
Who discovered that oxygen are necessary of burning?
Joseph Priestley is credited with this discovery.
Why does the flame of a candle die when you cut off air supply?
The flame of a candle requires oxygen to continue burning. When you cut off the air supply, the flame is deprived of oxygen which is essential for the combustion process. Without oxygen, the flame cannot sustain itself and eventually dies out.
What gas plays an important role in the process of burning?
Oxygen supports burning
What did Antoine Lavoisier discover about oxygen's role in the burning of matter?
Lavoisier discovered that burning is impossible without oxyge.
Which gas helps in burning?
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).
What happens to burning candle if there is no oxygen?
If there is no oxygen, a burning candle will not be able to sustain the combustion process since oxygen is needed for the flame to continue burning. The candle will eventually go out in the absence of oxygen.
