A student is preparing to bake a cake at home and places several ingredients on the countertop to use. First he preheats the ove
n to 175C, then mixes all of the ingredients together. He pours all of the cake batter into 2 pans and bakes for 1 hour. The cake layers are allowed to cool for 15 minutes. Which of the following indicates that a chemical change occurred?
We are social beings and we are going to be able to make a paper gun very very small it want to be a hacker in real life and we are going to be able to make
