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Is baking soda a physical or a chemical change?
Baking soda undergoing a reaction to produce carbon dioxide gas when heated is a chemical change. This is because new substances are formed during the process.
What is an example of a physical change in baking?
both, because the ingredients are undergoing both physical and chemical changes such as: Butter melting= physical change Egg whites hardening= chemical change both, because the ingredients are undergoing both physical and chemical changes such as: Butter melting= physical change Egg whites hardening= chemical change
Is water is heated and changed to steam a physical change or chemical change?
chemical
Is putting pottery in heated place a physical or chemical change?
It is a physical change
When blue crystals are heated is it a physical or chemical change and why?
It would be chemical.
When you roast a marshmallow is it a physical change or a chemical change?
Roasting a marshmallow is a physical change, not a chemical change. The marshmallow undergoes a change in its physical state as it is heated, but its chemical composition remains the same.
Is a baking chocolate cupcakes chemical or physical?
Baking chocolate cupcakes involves both chemical and physical changes. Physical changes occur when ingredients are mixed, the batter changes texture when heated, and the cupcakes rise in the oven. Chemical changes take place when the cupcakes bake, as the ingredients react to produce new compounds and the cupcakes change color and flavor.
Does Heated oil turns brown is a physical or chemical property?
physical change hunnythe color would be the property of the oilbut as you can see the color changesthe chemicals do not
Reaction of copper and heat is physical change or chemical change?
The reaction of copper with heat is a physical change because no new substances are formed. When copper is heated, it undergoes a change in state from solid to liquid without changing its chemical composition.
If you take borax and boiling water and make crystals is this a physical change or a chemical change?
It is a chemical change, because the borax reacts to the heated water.
Is heating air a chemical change or physical change?
between your 2 choices its physical, when air is heated molecules move more quickly
Is fireworks a physical or chemical change?
Fireworks involve both physical and chemical changes. The lighting of the firework (ignition) is a chemical change that triggers a series of reactions which results in the colorful display seen (physical change) as different elements are heated and produce light.
