Burning is a sign of a chemical change
Burning is an oxydation reaction.
Burning paper.
the paper undergoes combustion, a type of chemical reaction
combustion
A chemical reaction, and also a reaction in general.
1. Burning of paper 2. Vulcanizing of paper
a chemical reaction is when you change the properties of something and you cant change it back:example>:burning paper
Baking a cake, burning paper, photosynthesis.
combustion i reckon
Burning wood is a chemical reaction because combustion (burning) is an oxidation reaction.
Rusting iron is the chemical change.
Burning is a chemical reaction (oxidation).