Baking is all about Chemical Changes. The reason cake batter turns into a cake is because of chemical reactions.
Cooking involve chemical changes.
Because when you bake a cake, you cant take the ingredients back. And when you bake it, the chemicals rise, making it a Chemical Change.
A chemical change is a change that cannot be un-done; baking a pie would be a chemical change because you can't UN-BAKE a pie.
Chemical, when it's cooked it can't be changed back to dough
A chemical change is when you do something to a material and can never change it back, like when you bake a cake, you might think it's a physical change, but it's actually chemical because you can not change it back to the cake batter. Does that help? ========================== Yes buring a pen is a chemical change.
No, because the ingredients can still be separated, so it's a physical change. Once you bake it however, it's a chemical change.
It is a physical change as it can be "undone" by evaporating the water. An simple example of a chemical change is baking a cake, you can't un-bake a cake. To work out whether it is a chemical or physical change just think whether it can be undone or not.
a physical change is reversible like freezing or melting but a chemical change is irreversible like baking a cake, once it's been cooked, you can't get your cake mix bake
eggs physically change while you're mixing it together, but when you bake it it is a chemical change in all the ingredients
Yes because once you bake the bread you cannot change the substance back to unbaked bread.
it is a chemical reaction because u cant change it back into dough or flower, eggs, oil etc ingredents that is in it
Once the flour is added, mixing a cake batter becomes a chemical change. If mixed too much with the flour, gluten will form, causing the cake to be less airy.