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Because it is a mixture until it is baked and went through a chemical change and it is an endothermic reaction.
What else can I help you with?
Is baking brownies change or a chemical change?
chemical! new substances are being formed, heat is created, and odors are produced.
Is baking brownies a chemical reaction?
Yes, baking brownies is a chemical reaction because the heat from the oven causes the ingredients in the batter to undergo chemical changes, leading to the formation of new substances with different properties. This is known as a chemical reaction.
Is turning brownie mix into brownie a physical change or a physical change?
Turning a brownie mix into brownies is a chemical change. When the ingredients are heated in the over, numerous chemical reactions take place. Because new substances are created in the process, the process is a chemical change.
Is turning brownie mix into a brownie a physical or chemical change?
Turning a brownie mix into brownies is a chemical change. When the ingredients are heated in the over, numerous chemical reactions take place. Because new substances are created in the process, the process is a chemical change.
What change do brownies have when they are cooking?
they bake.
Turning brownie mix into brownies chemical or physical change?
It is chemical i believe because it is changing its form. here's a tip if you do not no the difference between physical and chemical physical change: 1) atoms do not rearrange (switch patterns). 2)Only physical properties change. Chemical properties do not change. 3)phsical changes are generally easy to reverse. 4)no energy is produced by the substance. example: an ice cube (H20) melts in the sun and turns into water (H20) Chemical change 1)Atoms are rearranged into different molecules. There will be a new chemical formula. 2)both physical and chemical properties are changed. 3)changes are not reversible without another reaction. 4)energy is often produced (fire or heat) 0
When did rosebuds change their name to brownies?
in 1990
Can you substitute butter for vegetable oil when making brownies?
Yes, you can substitute butter for vegetable oil when making brownies, but keep in mind that it may change the texture and flavor of the brownies.
What is the collective noun for brownies?
Collective nouns for brownies is a tray of brownies or a pan of brownies. The collective noun for Brownies is a troop of Brownies.
What the Collective noun for brownies?
Collective nouns for brownies is a tray of brownies or a pan of brownies. The collective noun for Brownies is a troop of Brownies.
Is burning a fire a physical or chemical change?
Burning is a chemical change.
Is a rotting banana a chemical or physical change?
It's a chemical change
