Wiki User
∙ 7y agoMaking cookies is the only one which involves the making of a new substance, so that's the answer.
Wiki User
∙ 7y agoMaking cookies is a chemical change because the ingredients undergo a chemical reaction to form the cookie dough, which is a new substance with different properties than the original ingredients.
B. Making cookies involves a chemical change because the ingredients undergo a chemical reaction during baking that results in the formation of a new substance with different properties (the cookies).
Yes, the smell of sweet cookies baking is due to a chemical change. During baking, the sugar in the dough caramelizes, creating new aroma compounds through a chemical reaction. This change is irreversible and contributes to the delicious scent of fresh cookies.
Baking a pie is a chemical change because the cells of the ingredients are broken down when they get hot. You can see this when the crust becomes firm or the fruit in a pie becomes soft.
Burning wood to ash requires a chemical change because the wood undergoes a combustion reaction, resulting in the formation of new substances (ash and gases) with different chemical properties than the original wood.
To balance the chemical equation N2 + 3H2 -> 2NH3, a coefficient of 1 is placed in front of N2, a coefficient of 3 before the H2, and a coefficient of 2 in front of NH3.
B. Making cookies involves a chemical change because the ingredients undergo a chemical reaction during baking that results in the formation of a new substance with different properties (the cookies).
Baking cookies is a chemical change.
Cookies are complex mixtures; they have not a chemical formula, as a chemical compound.
Baking cookies is a chemical change.
Baking cookies is a chemical change.
Sorry, but your question is way to vague to answer. There are a billion things hot air balloons *don't* do. They don't tap dance and they don't bake cookies. However, a person can tap dance or bake cookies while being transported by a balloon.
The reactants and products need to be equal, as the supplies you put into the cookie mix has to be the same amount of cookies you get after.
Yes, yes it is.
Yes, baking homemade cookies involves converting chemical energy in the ingredients (flour, sugar, etc.) into thermal energy to make the cookies rise and become crispy or chewy.
No But It Is Considered To Be A Physcial Change
Yes, the smell of sweet cookies baking is due to a chemical change. During baking, the sugar in the dough caramelizes, creating new aroma compounds through a chemical reaction. This change is irreversible and contributes to the delicious scent of fresh cookies.
Chemical, when it's cooked it can't be changed back to dough