Explain why the following processes are classified as chemical changes.
Chewing of bread in the mouth for 5 minutes
Answers
Answered by
4
Answer:
this is because saliva in our mouth acts with the starch present in bread . this process cannot be revered.
Answered by
1
Answer:
because it can not convert back to how it was before
Explanation:
if you chew bread, your saliva will be mixed with the bread, making it soft enough for you to swallow. so it can not be reversed
Similar questions