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What is the colour of the flame seen when sulphur burns in air?
The color of the flame seen when sulfur burns in air is blue.
Which metal burns in air?
Sodium, Potassium, and Phosphorus all burn upon contact with air.
A non metal which burns with a blue flame?
Sulfur is a non-metal that can burn with a blue flame. When ignited, sulfur reacts with oxygen in the air to produce sulfur dioxide gas, which burns with a characteristic blue flame.
What is the color of Potassium oxide?
When freshly cut it is silvery in colour but it quickly tarnished as it reacts with oxygen in the air. all alkali metals give characteristic flame colour wich are used to identify them potassium has the colour LILAC
What colour should the flame be on the Bunsen burner when you are not using it?
The flame on a Bunsen burner should be blue when not in use. If the flame is yellow, it may indicate a problem with the burner, such as not enough air mixing with the gas, which can be a safety hazard.
What is the colour of the flame seen when sulphur burns in air?
The color of the flame seen when sulfur burns in air is blue.
Can sulfur burn?
Sulphur burns in air (oxygen ) to give sulphur dioxide. S + O2 ---> SO2
When sulfur burns in air does it make sulfur oxide or sulfur dioxide?
It makes Sulphur Dioxide. and little Sulphur Trioxide.
What metal burns with a silver flame in air?
magnesium
Substance produced when sulfur burns in air?
When sulfur burns in air, it produces sulfur dioxide (SO2), which is a colorless gas with a pungent odor. This reaction is exothermic and produces a blue flame. Sulfur dioxide is a common air pollutant and can contribute to environmental issues such as acid rain.
Why flame on a candle burns erect?
The flame heats the air and it is lighter so it goes upwards.
Which metal burns in air?
Sodium, Potassium, and Phosphorus all burn upon contact with air.
Why the central blue cone in the blue flame is unburnt gas?
because no air enters it. The air burns gas.
A non metal which burns with a blue flame?
Sulfur is a non-metal that can burn with a blue flame. When ignited, sulfur reacts with oxygen in the air to produce sulfur dioxide gas, which burns with a characteristic blue flame.
A Bunsen burner burns with the hottest flame when its hole is fully open because this allows plenty of gas from the air to reach the flame What is this gas?
Oxygen
Is the blue flame hotter then then the yellow flame?
Yes it is. Because it gets more oxygen do therefore its hotter. It burns the air up and becomes blue.
What is the color of Potassium oxide?
When freshly cut it is silvery in colour but it quickly tarnished as it reacts with oxygen in the air. all alkali metals give characteristic flame colour wich are used to identify them potassium has the colour LILAC
