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yes, carbon is the only non-metal that is magnetic.
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∙ 12y ago
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∙ 13y agoof couse not
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The burning of charcoal is a spontaneous process yet heat must first be applied to start a charcoal why?
Burning charcoal is spontaneous, but not at room temperature. To start the combustion energy must be added (in the form of heat). Once the temperature of the charcoal reaches a certain temperature it reacts exothermically and releases heat. This heat of reaction is sufficient to locally heat more charcoal so that it burns continuously.
How much CO2 is released from burning one pound of charcoal?
The reaction is: C + O2 = CO2 The volume (or the mass) of the released carbon dioxide depends on the concentration of carbon in charcoal; this is very variable.
Is charcoal burning in a grill physical or chemical?
Its a chemical change because the properties of charcoal are changing when fire makes contact with it. It is realising energy and that is one of the most important signs to know if it is a chemical reaction.
Methods for determination of reaction mechanism?
The identification of intermediates is one way to determine reaction mechanism. Procedures such as infrared and magnetic resonance are commonly applied.
What happens when charcoal burns?
The carbon (the main component of charcoal) is oxidized, releasing heat, which is why it is called a fuel. There are other flammable components in charcoal that also are oxidized, adding their bit to the energy release.
Is there a reaction when charcoal and lead mix together?
No.
What is a magnetic chain reaction?
a magnetic chain reaction is a dik that when turn around by its magnet and then others turn as well.
Is magnetic material a catalyst in a reaction?
No, not normally.
What are the effect of armature reaction in DC machine and how the armature reaction is minimise?
Armature reaction is the interaction between the magnetic flux produced by armature current and that of the main magnetic field in an electric motor or generator.
What purpose does the charcoal serve in the preparation of hexamminecobalt chloride?
It provides a carbon catalyst for the reaction.
What is the name of the process whereby wood is changed to charcoal?
The wood goes through a combustion reaction.
Is heating sugar to make charcoal a chemical or physical change?
It is a chemical reaction and is undo able
Is heating sugar to make charcoal chemical or physical change?
It is a chemical reaction and is undo able
Armature reaction in a DC generator?
ARMATURE REACTION in DC MachineAll current-carrying conductors produce magnetic fields. The magnetic field produced by current in the armature of a dc generator affects the flux pattern and distorts the main field. This distortion causes a shift in the neutral plane, which affects commutation. This change in the neutral plane and the reaction of the magnetic field is called armature reaction.
What reaction does an organic compound have when it is burn?
It turns black because the carbon in an organic substance turns into charcoal.
The burning of charcoal is a spontaneous process yet heat must first be applied to start a charcoal why?
Burning charcoal is spontaneous, but not at room temperature. To start the combustion energy must be added (in the form of heat). Once the temperature of the charcoal reaches a certain temperature it reacts exothermically and releases heat. This heat of reaction is sufficient to locally heat more charcoal so that it burns continuously.
How much CO2 is released from burning one pound of charcoal?
The reaction is: C + O2 = CO2 The volume (or the mass) of the released carbon dioxide depends on the concentration of carbon in charcoal; this is very variable.
