Read the following case and answer the following question:
Riya was helping her mother in the kitchen. She noticed many changes taking place during cooking. Ice cubes kept on the table slowly melted into water. Her mother heated corn seeds and they turned into popcorn. Butter melted on the hot pan and became solid again after cooling. Later, some vegetables were cooked for dinner.
Read the case carefully and answer the following questions.
Read the case carefully and answer the following questions.
1. Why is making popcorn considered an irreversible change?
2. Which statement correctly compares melting ice and making popcorn?