Question

state any two changes in your daily life that are harmful​

Answer 1

Answer:

Souring Food

One of the key characteristics a chemical change has taken place is odor, which is why people might smell foods to see if they went bad. For example, milk goes bad because of fermentation. This is where the lactose is transformed into lactic acid by bacteria surviving pasteurization.

Caramelization

Do you like caramelized onions? Either way, it’s a great example of a chemical change. In caramelization, the sugar is broken down to create a specific aroma and taste.

Explanation:

Hope it helps you