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Why sulphur increase its weight after dry and burnt?
When sulfur is burned, it combines with oxygen from the air to form sulfur dioxide (SO2) gas. This reaction results in an increase in weight as sulfur gains mass from the oxygen atoms it combines with during the reaction. Additionally, any impurities or contaminants present in the sulfur may contribute to the increase in weight after it is burned.
Can sulfur be burn?
Yes, sulfur can be burned. When burned, sulfur reacts with oxygen in the air to produce sulfur dioxide gas and a blue flame.
Why does sulfur weighs 2kgs when dry 1 kg when wet n 3 kg when burn?
This is a play on words. Sulfur weighs 2 kg when dry because that's its actual weight. When wet, it weighs 1 kg because the water added decreases its weight to 1 kg. When burned, the sulfur combines with oxygen from the air, increasing its weight as part of the chemical reaction with oxygen to form sulfur dioxide.
What percentage of sulfur is in coal?
The percentage of sulfur in coal can vary depending on the type of coal. Generally, coal can contain sulfur in the range of 0.2% to 5% by weight. High sulfur content in coal can lead to sulfur dioxide emissions when burned, contributing to air pollution.
What element is yellow and stinks when burned?
Sulfur is the element that is yellow and stinks like rotten eggs when burned.
How much sulfur does a piece of coal contain?
The sulfur content in coal varies depending on the type of coal and its source. On average, coal can contain around 0.2% to 5% sulfur by weight. Higher sulfur content in coal can contribute to air pollution when burned.
When coal containing sulfur is burned sulfur is converted to what?
When coal containing sulfur is burned, sulfur is converted to sulfur dioxide (SO2) and sulfur trioxide (SO3). These compounds can contribute to air pollution and acid rain when released into the atmosphere.
What weighs 1kg if it's dry and if it's wet then its weight is 2kg and if burned then its weight is 3kg?
Sulfur is closely match this puzzle. The density of 2 kg sulfur is double than 1 kg water. So if you weigh the sulfur in immersed state, the weight of sulfur will be 1 kg. Sulfur will displace about 1 kg water and will lose the same weight. After taking out of water, 2 kg sulfur will be 2 kg only. When you burn the sulfur, it will combine with 2 kg oxygen and you will get 4 kg of sulfur bi oxide. So it is fairly close to the answer. 3 kg literally means more than 2 kg. May be you know the better answer.
What is the word equation for sulphur when burned?
The word equation for sulfur when it burns is: sulfur + oxygen → sulfur dioxide.
A yellow element that stinks when burned?
Sulfur is a yellow element that emits a foul odor resembling rotten eggs when burned.
Sulfur is burned for to destroy what?
Sulfur is burned to destroy bacteria, fungi, and molds on surfaces and in soil, making it a common method for disinfection and pest control.
Why is sulfur often removed from fuels before they are burned?
Sulfur in fuels can lead to the formation of sulfur dioxide when burned, which contributes to air pollution and acid rain. Removing sulfur from fuels helps reduce harmful emissions and minimize environmental impact.
