• Why is baking a cake a chemical change?

    Why is baking a cake a chemical change?

    Baking a cake is a chemical change because the baking powder or baking soda will undergo a chemical reaction. The heat helps baking powder or soda produce tiny bubbles of gas which makes the cake light and fluffy. That’s why chemical reactions are involved in baking a cake. The trapped carbon dioxide makes the dough rise, and other ingredients evaporate during the baking process. It is considered an irreversible chemical change because the sugar and the yeast have created new substances and the reaction cannot be reversed. The things that have been changed cannot be reverted back to their original condition is generally called Chemical change. For that reason, Baking…