Question

sara is making an omelet. she cracks open 6 eggs and places them in a bowl. she adds some milk, salt, and pepper to the eggs and mixes them together with a whisk. next, she takes half of a green pepper and cuts it up into small pieces. she also cuts up some ham and onion. then, sara sprays her pan with cooking spray and then pours in the egg mixture. she lets this cook a little while until it becomes firm. now she adds the green pepper, ham, onion, and some cheese. she then folds half of the eggs over the top to make a half - moon shape. she lets it heat a while longer until the cheese melts and the edges turn brown. identify all of the physical changes that take place during the making of the omelet. (choose 3) a cutting pepper b cutting onion c cooking eggs d mixing eggs e eggs turn brown

Explanation:

Physical changes are changes in matter that do not change the substance's chemical identity. Cutting the pepper, cutting the onion, and mixing eggs are physical changes as they only change the physical form or state of the ingredients without altering their chemical composition. Cooking eggs is a chemical change as it changes the chemical structure of the proteins in the eggs.

Answer:

A. cutting pepper
B. cutting onion
D. mixing eggs