9. apply: paper must be heated to 234 °c to begin reacting with oxygen. this can be done by putting the…
9. apply: paper must be heated to 234 °c to begin reacting with oxygen. this can be done by putting the paper over a flame. why do you think the paper must be heated to start burning?
Answer
Brief Explanations:
Paper needs activation energy to start the combustion reaction with oxygen. Heating provides this energy to break initial bonds and initiate the reaction.
Answer:
Paper needs activation energy. Heating provides it to start the reaction with oxygen and begin burning.