Yes, burning of carbon with oxygen to carbon dioxide.
C + O2 --> CO2
Cooking is for example a chemical change.
A physical and Chemical change.
Fire is not a physical or chemical property. Fire is not a property. Fire is a chemical reaction where oxygen combines with some or all of the chemical components of the fuel, emitting light and heat.
A fireplace doesn't do much... it is just a solid, primarily made of brick and steel. However, if you actually burn a fire in a fireplace, you are doing a chemical change on the matter.__________The simple version is, if something is burning in the fireplace, chemical energy is being converted into thermal energy via combustion.Chemical energy -> Combustion -> Thermal energy
Burning logs, or anything else for that matter, is a chemical change.
A fireplace doesn't do much... it is just a solid, primarily made of brick and steel. However, if you actually burn a fire in a fireplace, you are doing a chemical change on the matter.__________The simple version is, if something is burning in the fireplace, chemical energy is being converted into thermal energy via combustion.Chemical energy -> Combustion -> Thermal energy
A fire is a chemical change due to the irreversible changes that happen.
Burning of fuels is a chemical process.
Because burning a log in a fireplace involves a chemical change and sawing a log in half only reguires a physical change.
It is a chemical change.
Burning is a chemical change.
Burning is a chemical change.