Answer
Chemical change
Work Step by Step
Natural gases contain methane. When methane is burned, it loses its identity during the combustion and becomes carbon dioxide and water; therefore, this is a chemical change.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.