Q: Chemical reactions always involve energy. when methane burns, for example, it releases energy in the form of what? Read this paragraph and choose the correct option from the provided answers: Chemical reactions always involve energy. When methane burns, for example, it releases energy in the form of heat and light. Other chemical reactions absorb energy rather than release it. Choices: - movement and light - light and sound - heat and movement - heat and light A:
Answer:
heat and light