2 years ago

Describe a plan for finding what kind of a change each hammered bananas undergoes. Physical or chemical?

1 answer:

3 0

The hammered bananas will undergo a physical change when hammered, and both a physical and chemical change when put into liquid nitrogen. The will freeze and harden, causing them to be solidified once again, yet their temperature will lower exponentially, causing them to freeze. Physical change is when it hardens and the temperature drops. chemical when it freezes.

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