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What else can I help you with?
Is coal flammable?
Coal is flammable because we use coal for barbecues
Why does coal dust burn so fast?
Coal dust burns fast because it has a high surface area-to-volume ratio, allowing more oxygen to react with the dust particles simultaneously. This increased oxygen availability accelerates the combustion process, causing coal dust to burn quickly.
How hot can coal burn and what factors influence its maximum temperature?
Coal can burn at temperatures up to 3,500 degrees Fahrenheit. The maximum temperature is influenced by factors such as the type of coal, the amount of oxygen available for combustion, and the efficiency of the burning process.
What evidence shows that a chemical reaction has taken place when you burn coal?
Evidence that a chemical reaction has taken place when burning coal includes the release of heat and light, the production of carbon dioxide and other combustion byproducts, and the change in the physical properties of the coal, such as the formation of ash.
Why is burning coal a combustion reaction?
Burning coal involves a chemical reaction where coal reacts with oxygen to produce heat, carbon dioxide, and water vapor. This process is a combustion reaction because it involves a rapid oxidation of the carbon in coal, releasing energy in the form of heat and light.
What element in the air is needed for coal dust to burn?
Oxygen is the element in the air that is needed for coal dust to burn. When coal dust is exposed to oxygen and heat, it can ignite and burn.
What happens when coal burns using oxygen?
it creates the air to beocme more polluted and creates oxygen as u burn it,
Will Coal burn with 9 percent oxygen?
Yes.
Why does coal burn?
It contains fuel materials that readily combine with oxygen.
Is coal flammable?
Coal is flammable because we use coal for barbecues
Why does coal dust burn so fast?
Coal dust burns fast because it has a high surface area-to-volume ratio, allowing more oxygen to react with the dust particles simultaneously. This increased oxygen availability accelerates the combustion process, causing coal dust to burn quickly.
How hot can coal burn and what factors influence its maximum temperature?
Coal can burn at temperatures up to 3,500 degrees Fahrenheit. The maximum temperature is influenced by factors such as the type of coal, the amount of oxygen available for combustion, and the efficiency of the burning process.
What happens when people burn fossil feels?
Fossils are mostly minerals, so unless they are very high in carbon, such as coal, they will not burn.
What evidence shows that a chemical reaction has taken place when you burn coal?
Evidence that a chemical reaction has taken place when burning coal includes the release of heat and light, the production of carbon dioxide and other combustion byproducts, and the change in the physical properties of the coal, such as the formation of ash.
Why is burning coal a combustion reaction?
Burning coal involves a chemical reaction where coal reacts with oxygen to produce heat, carbon dioxide, and water vapor. This process is a combustion reaction because it involves a rapid oxidation of the carbon in coal, releasing energy in the form of heat and light.
Where is coal burning done?
Coal is burned mostly in fireboxes in coal fired power plants. Coal is also sometimes burned in furnaces in industrial facilities that refine and process various metals. Coal is also roasted (heated without oxygen so that it does not burn) to produce coke, which is widely used in steel mills (mostly as a carbon source and fuel in blast furnaces).
Why does coal not burn?
Coal burns when exposed to heat in the presence of oxygen to produce energy. If coal is not burning, it may be due to lack of sufficient heat, inadequate oxygen supply, or the presence of moisture which can hinder the combustion process.
