chemical property
It is combustible. Being made primarily of Glucose sugar, put a match to it, add oxygen and it'll burn.
Chemical, because it changes into another substance after burning.
it turns into coal
ASH,
Coal
Wood burns. So, a chemical property could be that certain chemicals in wood react vigorously with oxygen. Burning is a chemcial change, and reactivity with oxygen is a chemical property.
physical change because it is still wood, just charred
yes, You can not return the wood to its origonal fourm so it is a chemical change
It is not a physical property. It has a physical property. And its a solid
A chemical property describing something that burns or catches on fire easily is flammable.
It is combustible. Being made primarily of Glucose sugar, put a match to it, add oxygen and it'll burn.
Matchsticks are made of wood or paper because it burns after the initial flame is created by the chemicals. The rate is slow enough to give you a few seconds to light you smoke or a candle.
Chemical, because it changes into another substance after burning.
wood from a store, because most of the time its dry and dry wood burns the best.
It is combustible. Being made primarily of Glucose sugar, put a match to it, add oxygen and it'll burn.
Among other things:* You'll no longer have a match stick.* The wood of the match stick will convert to smoke; among other things, CO2 will be produced.* In the process, some oxygen will be used up.
True. Flammability is a chemical property of matter. It is not a physical property of matter. When wood burns, it changes to ashes, carbon dioxide, water vapor, and other gases. After burning, it is no longer wood.