Question

it is a chemical change by which Bread made. name the change. describe this process. why is it considered slow and desirable change. ​

Answer 1

Explanation:

While making bread yeast is added for fermentation process and when the bread is baked it rises due to the realse of carbon dioxide by the added yeast.It is a desirable change because it provides us with bread and it is a slow process due to the time taken by the yeast to ferment before baking.