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.
Its a physical change
That is a chemical property. A physical property could be its mass, volume, density, physical state, or that it can tear easily. A physical property is one that does not change the chemical composition of the substance.
Flammability is considered to be a chemical and not a physical change. This based on the fact that combustion will take place which is a chemical reaction.
Burning is a chemical change.
If something is liquid, that's its physical state. Solid, liquid, and gas are the states of matter as they began in the modern era. This differentiates matter from the time when things were earth, air, fire or water, or a combination of them. Note also that we've added plasma and a couple of other physical properties to solids, liquids and gases.
Both Actually :)
A physical and Chemical change.
This DICK
That is a chemical property. A physical property could be its mass, volume, density, physical state, or that it can tear easily. A physical property is one that does not change the chemical composition of the substance.
Combustion is a chemical process, an oxydation.
Burning coal is a chemical change. Anytime heat is released (as such in fire) it will be a chemical property change.
An objects ability to burn is a chemical property. When you burn something you do not start the fire by changing its appearance so it is a chemical property. Anything that is a physical property is something that changes a substances appearance. A chemical property changes the actual substance.
Chemical because its made of chemicals like minerals and when the fire on the string hits the minerals then it forms a chemical reaction.
Cooking is for example a chemical change.
Flammability is considered to be a chemical and not a physical change. This based on the fact that combustion will take place which is a chemical reaction.
chemical
No, mass is an innate property of matter, and matter can not be destroyed in a chemical reaction. Although after the fire the remains (ashes) weigh less than the original wood, the fire has also produced CO2, Carbon (soot/smoke) and H2O as gases and this is where the mass that was once part of the wood has gone.
A fire is a chemical change due to the irreversible changes that happen.