A man makes breakfast. He puts some toast in the toaster, and mixes some eggs with a little milk in a bowl. As he begins cooking the eggs, he smells the toast burning. He takes the toast out of the toaster and puts some butter on it, which melts. Finally, he pours some orange juice through a strainer to remove the pulp. He eats the meal, and he digests it as he drives to work in his car.
Which option correctly identifies a chemical and a physical change in the scenario?
1 answer
A chemical change in the scenario is when the butter melts on the toast. The physical change in the scenario is when the man pours the orange juice through a strainer to remove the pulp.