Answer:
8 mins and 20 seconds i think
Explanation:
i don't know but try putting this diagram into a question on google. you should be able to get some type of answer if not the right answer. good luck and * hint* you can make a really good question out of the sentence on top of the DIAGRAM. I hope this was helpful. please let me know in the comments: )
Answer:
2 grinding of wheat is just a physical change
plz brainlist
