Which of the following represents a chemical reaction?
a sugar cube dissolving in water. ice cubes forming in a freezer. ice cream melting in a bowl. a cake baking in an oven.
Question: Which of the following represents a chemical reaction?
A. a sugar cube dissolving in water.
B. ice cubes forming in a freezer.
C. ice cream melting in a bowl.
D. a cake baking in an oven.
Answer: