Ask Question
28 April, 20:59

A large white and gray log that smells like pine is burned in a fire pit. After being completely burned, all that remains of the log is a small pile of soft white-gray ashes that no longer smell of pine. Describe the evidence that a chemical change has occurred.

+4
Answers (2)
  1. 28 April, 22:51
    0
    Answer:While the pile of ashes and log have similar colors, the change in size, odor, and hardness, and the difference in combustibility indicate that a chemical change has resulted in a substance with a different identity. Furthermore, the ashes cannot be converted back into a log.
  2. 29 April, 00:49
    0
    A chemical change has occurred because the wood has turned into a substance that can't be changed back to it's original form. The wood has turned to ash, chemical changes are non reversible.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A large white and gray log that smells like pine is burned in a fire pit. After being completely burned, all that remains of the log is a ...” in 📘 Biology if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers