A woman makes breakfast. Correctly identify each scenario as a physical change, chemical change or no change has occurred. (5 points)

Question

Chemical Change Physical Change No Change Occurred
The butter she places on the toast melts.

The toast starts burning.

She begins cooking eggs

She mixes some eggs with a little milk in a bowl.

She puts some toast in the toaster.
correct answer please.

Answer 1

Here are the classifications for each scenario:

1. The butter she places on the toast melts.

   • Physical Change

2. The toast starts burning.

   • Chemical Change

3. She begins cooking eggs.

   • Chemical Change

4. She mixes some eggs with a little milk in a bowl.

   • Physical Change

5. She puts some toast in the toaster.

   • No Change Occurred (the toast is simply being placed in the toaster, and no physical or chemical change has taken place yet)

So the final classification is:

• Physical Change: 1, 4
• Chemical Change: 2, 3
• No Change Occurred: 5