0
What else can I help you with?
When you burn coal does the mass stay the same?
Your question isn't rigorous enough. When you burn coal you are combining carbon from the coal with oxygen in the air. So the mass of Carbon Dioxide created is greater than the original mass of coal. There is no mass destroyed however, you just have to be more rigorous in the parameters of your question.
How would you find the density of a piece of coal?
To find the density of a piece of coal, you would first measure the mass of the coal using a scale. Next, you would measure the volume of the coal using displacement method or a caliper. Finally, divide the mass of the coal by its volume to calculate the density, which is typically expressed in g/cm³ or kg/m³.
When coal burns it leaves ash behind. Ash so produced is lighter than the coal which has burnt. Justify the decrease in mass in the light of law of conservation of mass.?
During combustion carbon dioxide and water are released; ash is only the residue.
What energy of coal is released as it burns?
The energy released by burning coal comes from the combustion of carbon in the coal. This process generates heat energy, which is released in the form of thermal energy and light. The energy content of coal is typically measured in British thermal units (BTUs) or joules per unit of mass.
When coal is burned is matter transformed increased decreased or destroyed?
When coal is burned, matter is not destroyed, but rather transformed. The coal is oxidized and undergoes chemical reactions to produce heat, carbon dioxide, and other byproducts. The total mass of the matter remains the same before and after burning.
When you burn coal does the mass stay the same?
Your question isn't rigorous enough. When you burn coal you are combining carbon from the coal with oxygen in the air. So the mass of Carbon Dioxide created is greater than the original mass of coal. There is no mass destroyed however, you just have to be more rigorous in the parameters of your question.
How would you find the density of a piece of coal?
To find the density of a piece of coal, you would first measure the mass of the coal using a scale. Next, you would measure the volume of the coal using displacement method or a caliper. Finally, divide the mass of the coal by its volume to calculate the density, which is typically expressed in g/cm³ or kg/m³.
When coal burn it leave ash behind. Ash so produced is lighter than the coal which has burnt. justify the decrease in mass in the light of law of conservation of mass?
When coal burns, it undergoes a chemical reaction with oxygen to produce heat, light, and various byproducts, including ash. The ash produced is lighter than the original coal because during the combustion process, some of the mass is converted into gases such as carbon dioxide and water vapor that are released into the atmosphere. This decrease in mass is in line with the law of conservation of mass, which states that mass cannot be created or destroyed in a chemical reaction, only rearranged. In this case, the mass of the coal is rearranged into lighter byproducts like gases and ash.
Is a coal's mass measured in milligrams?
A milligram is a very small amount (a teaspoon is 5 mg of water). So not a unit to weigh coal in.
What made the transition from one a a time manufacturing to mass production possible?
coal
How would you calculate how much heat energy is required to raise the temperature of coal?
The same as you would calculate for any other substance. You have to multiply all of the following: • The desired temperature difference. • The mass of the sample. • The specific heat, in this case, of coal.
What has the author Constantine Tsonopoulos written?
Constantine Tsonopoulos has written: 'Thermodynamic and transport properties of coal liquids' -- subject(s): Coal liquefaction, Mass transfer, Thermodynamics
When coal burns it leaves ash behind. Ash so produced is lighter than the coal which has burnt. Justify the decrease in mass in the light of law of conservation of mass.?
During combustion carbon dioxide and water are released; ash is only the residue.
How much does a of cubic meter of coal weight?
First find the bulk density of coal as per the respective grade. then multiply density with volume you will get mass
How are volcanoes different from coal?
coal is a mineral found in the earth where as a volcano is a large 'tunnel like' land mass leading deep within the earth it is similar to a pipe but for lava.
What were the innovations of the industrial revolution?
the use of coal powered machinery and mass producing by machine, not hand made.
What do good children get from S anta?
coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal coal
