Question

what is combustion? within two sentences ....​

Answer 1

Answer:

The definition of combustion means burning, or a chemical change that produces heat and light.

Explanation:

hope it helps you..

Answer 2

Answer:

Combustion, or burning, is a high-temperature exothermic redox chemical reaction between a fuel and an oxidant, usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture termed as smoke.