Burning coal is a chemical process in which coal reacts with oxygen and forming carbon doxide and or monoxide.
fuel
The combustion of magnesium in air is a chemical reaction.
how chemical energy produce in firewood useful
you saw a reaction you smelt something you heard something and you cant get that gas back to its original form
there is a chemical reaction with wood and water that burns all water particles and makes the bean softer with chemical acide.
When coal burns coal and oxygen react together in a chemical reaction involving heat. Carbon dioxide is emitted.
egg rolls
when you burn coal, it burns thecoal and the oxygen in the air and forms carbon dioxide. carbon + oxygen -> carbon dioxide
It is a chemical reaction. The coal (which is mostly carbon) reacts with oxygen to form carbon dioxide.
Chemical. It is called combustion.
Burning of coal is an exothermic chemical reaction (with release of heat).
This is an oxydation reaction.
Burning is a VERY useful chemical reaction. Automobile engines depend of burning- as does the furnace that heats your home, and the oven that bakes your bread, or the power plant that burns oil, coal or natural gas to make electricity.
Burning of coal: c +o2 = co2.
chemical energy into heat energy
when coal burns the energy change is chemical -------------> electrical
Yes, it is an exothermic chemical reaction.