phisical
Chemical.
A fire is a chemical change due to the irreversible changes that happen.
chemical
Burning is a chemical change.
Burning is a chemical change.
chemical
Chemical.
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.
chemical
chemical
Penis
Chemical because its made of chemicals like minerals and when the fire on the string hits the minerals then it forms a chemical reaction.