Chewing food is not a chemical change, it is Physical. all you are doing is crushing down the food inside your mouth, not changing the actual substance.
Mixing powdered sugar and iodine is a physical change, not a chemical change. In this case, the substances are simply being combined physically, without any new substances being formed. A chemical change would involve a reaction between the powdered sugar and iodine, resulting in the formation of new substances with different chemical properties.
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.
Making cookies is the only one which involves the making of a new substance, so that's the answer.
Ah, what a beautiful question! That process you're describing is called a chemical reaction. It's like a little dance that atoms do, changing partners and creating new substances. Just like in nature, where everything works together in harmony.
for a cookie with the following Ingredients: flour baking soda butter brown sugar white sugar vanilla eggs [4] Chocolate chips the chemical formulas are: 1.. 532.35 cm3 gluten 2. 4.9 cm3 NaHCO3 3. 4.9 cm3 refined halite 4. 236.6 cm3 partially hydrogenated tallow triglyceride 5. 177.45 cm3 crystalline C12H22O11 6. 177.45 cm3 unrefined C12H22O11 7. 4.9 cm3 methyl ether of protocatechuic aldehyde 8. Two calcium carbonate-encapsulated avian albumen-coated protein 9. 473.2 cm3 theobroma cacao
no,it is a chemical change because the cookies change shape and smell,don't they?
Nope. That is a physical change. If I crush a cookie into powder, it is still cookie- no chemical change. The form and appearance have changed. But pour powdered cookie onto your tongue, and it is still cookie.
Rolling cookie dough is not a chemical change; it is a physical change. During this process, the dough retains its chemical composition, and no new substances are formed. The ingredients remain the same, and only their physical shape and texture change as they are combined and shaped. Chemical changes would involve a transformation that alters the molecular structure, such as baking the dough.
It's a physical change, but not much of one.
A cookie is not a chemical reaction but BAKING the cookie is.
Mixing powdered sugar and iodine is a physical change, not a chemical change. In this case, the substances are simply being combined physically, without any new substances being formed. A chemical change would involve a reaction between the powdered sugar and iodine, resulting in the formation of new substances with different chemical properties.
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.
When you see a cookie, and then eat the cookie, the cookie first goes into your stomach after you're through chewing. Once there, the cookie is broken down by the acids in the stomach and sent through the intestines where it is further digested.
Considering the ratio of the amount of cookie that he swallows to the amount of cookie that flies all over the place while he's chewing, I imagine that he could keep doing that until his jaw gets tired.
Oh, dude, here we go with the science stuff. So, technically, when you dip an Oreo in milk, the moisture and heat can cause some chemical reactions to happen, like the fats in the cookie breaking down. But like, at the end of the day, you're just making a delicious snack, not conducting a chemistry experiment. So, yeah, it's a chemical change, but who really cares when you've got a tasty treat in front of you, right?
Yes i was taught this last year in science
yes, it has baking soda or baking powder, sometimes both. As these are chemical leaveners this makes a cookie a chemical property.