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Copper sulfate and sodium carbonate physical or chemical change?
When copper sulfate and sodium carbonate are mixed together, a chemical reaction occurs. This reaction forms copper carbonate, a new substance with different properties than the reactants. Therefore, the mixing of copper sulfate and sodium carbonate is a chemical change.
What is a chemical change of baking soda?
One chemical change of baking soda is adding vinegar to it. You know, the old volcano experiment. I think you mean the chemical formula? In that case, it's NaHCO3. Otherwise, you make no sense.
Is baking a cake physical or chemical changes?
Baking a cake involves both physical and chemical changes. The physical changes include mixing the ingredients, changing the shape and texture of the batter, and the evaporation of water during baking. The chemical changes occur when the heat causes the baking powder to react, creating bubbles that make the cake rise, and when proteins and starches denature and coagulate during baking.
What were the examples of chemical change?
A chemical change is any kind of reaction that changes the chemical make up of a compound. Chemical changes are mostly irreversable. Such as: Burning wood Baking a cake (batter to cake stuffs) Digesting food (food to feces) etc.
Is making a cake a physical or chemical change?
Baking a cake is a chemical change because the baking powder or soda (whichever one) undergoes a chemical reaction. you can tell because of the bumps or air bubbles. Not only that, but the chemical change is irreversible, you put the ingredients that make up the cake together and you can't change them back. The ingredients don't go back to their original form. You can tell it's a chemical change becaue of the heat, rising, and odor.
Is baking cake from a mix physical?
No, it is chemical change. Heat is added therefore changing the make-up from a liquid state to a solid state.
How can you make a chemical change to a pumpkin?
One way to make a chemical change to a pumpkin is by roasting it in the oven. The heat from the oven causes chemical reactions to occur in the pumpkin, changing its structure and taste. This process is a form of the Maillard reaction, which creates new flavors and aromas in the pumpkin.
What is mixed with copper oxide to make copper sulphate?
Sulphuric acid is mixed with copper oxide to make copper sulphate through a chemical reaction.
How can I make homemade baking soda for my baking needs?
To make homemade baking soda for baking, you cannot create it from scratch. Baking soda is a chemical compound that needs to be manufactured in a controlled environment. It is best to purchase baking soda from a store for your baking needs.
What can make a chemical reaction with vinegar?
Baking soda or any carbonate.
What elements make up copper iodide?
Copper iodide is a chemical compound composed of copper and iodine atoms. Its chemical formula is CuI.
What compound does copper sulfur and oxygen make?
Copper, sulfur, and oxygen can combine to form copper sulfate, which has the chemical formula CuSO4.
