No, it's a chemical reaction with O2.
In physical changes the chemical formula remains the same; like ice (H2O) and water (H2O). Burning wood is something like cellulose + O2 --> CO2 + H2O
Burning is a chemical change.
Burning is a chemical change.
Burning is a chemical change.
The melting of the wax is a physical change. The burning the of wick is the chemical change
Burning wax is a chemical change. If you are burning something, it will always be a chemical change.
Burning is a chemical change.
Burning is always a chemical change. Melting is a physical change.
Burning of sulfur (or anything else) is a chemical change, not a physical change.
Burning is a chemical change.
It is actually both. The burning of the wick involves a chemical change. The physical change is the wax.
Burning sulfur, or burning anything, is a chemical change.
no. burning of anything is a chemical change
No. Burning anything is a chemical change.
Burning is a chemical change.
Burning sulfur, or burning anything, is a chemical change.
The melting of the wax is a physical change. The burning the of wick is the chemical change
its a physical change i think