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It depends on how long you roast it! If you simply allow it to warm up, it is still a marshmallow after roasting, so it is a physical change.
If you like it crispy and burnt, it is a chemical change because it starts off white and then it eventually melts and turns brown. This browning is oxidation, a chemical process where some of the marshmallow's sugar is burnt and carbon dioxide is released into the air.
Leta Davis
Roasting marshmallows involves both chemical and physical changes. The physical change occurs when the marshmallow is heated and changes texture, while the chemical change occurs when the sugars in the marshmallow caramelize due to the heat, resulting in a change in flavor and color.
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Is making roasted marshmallows chemical change?
Yes, roasting marshmallows involves a chemical change. The heat causes the sugars in the marshmallow to caramelize and brown, forming new compounds with different properties.
Is chicken cooking in a oven a physical or chemical change?
Cooking chicken in an oven is a chemical change. The heat from the oven causes the proteins in the chicken to denature and form new chemical compounds, resulting in a change in color, texture, and flavor.
Is crushing charcoal into powder a physical or chemical change?
Crushing charcoal into powder is a physical change, as it alters the size and shape of the charcoal without changing its chemical composition.
What is difference between calcination and roasting?
Calcination is a process that involves heating a substance strongly to drive off carbon dioxide or water, usually to obtain a purer product or to convert it into a more reactive form. Roasting, on the other hand, is a process that involves heating a substance strongly in the presence of air to oxidize it, usually to remove impurities or improve its physical and chemical properties. In summary, calcination involves driving off volatile components, while roasting involves oxidizing a substance.
Is Cleaning a painted surface with acid a chemical or physical change?
Chemical broooooooooooooooo niga
Is roasting marshmallows a chemical reaction?
Yes, roasting marshmallows is a chemical reaction. When marshmallows are subjected to heat during roasting, the sugars and proteins they contain undergo a chemical reaction called Maillard browning. This reaction causes the marshmallows to change color, texture, and flavor.
Is roasting a marshmallows physical or chemical change?
It depends on how long you roast it! If you simply allow it to warm up, it is still a marshmallow after roasting, so it is a physical change. If you like it crispy and burnt, it is a chemical change because it starts off white and then it eventually melts and turns brown. This browning is oxidation, a chemical process where some of the marshmallow's sugar is burnt and carbon dioxide is released into the air.
These marshmallows are going through a chemical change. How is this different from a physical change?
These marshmallows are going through a chemical change. How is this different from a physical change?
Is roasting meat over a campfire a physical or chemical change?
its an chemical change because roasting over a campfire the meat will be roasted so its chemical
Is toasted Marshmallows a chemical change?
Yes it is a physical change
Is making roasted marshmallows chemical change?
Yes, roasting marshmallows involves a chemical change. The heat causes the sugars in the marshmallow to caramelize and brown, forming new compounds with different properties.
Is roasting a marsh mellow a chemical or physical?
Chemical change but it also depends on how long u cook them
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 roasting marshmallows harmful over a colored fire?
By colored fire I assume you mean a fire colored with a product or chemical. If so then yes it is harmful to ingest marshmallows roasted over said fire. The chemicals in said product/chemical compound can cause irritation of mouth, esophagus and gastric system.
Roasting marshmallows over a campfire is an example of what kind of heat?
Roasting marshmallows over a campfire is an example of radiant heat. The heat is transferred from the fire to the marshmallow through electromagnetic waves.
Is metal roasting a chemical or physical change?
The rusting of metal is a chemical change and not a physical change. This is because iron and water react to form a compound called iron oxide.
How much does a bag of marshmallows cost at Walmart?
Anywhere from $14.35 per bag of the miniture marshmallows to $79.98 for the really big bag of mega-sized roasting marshomallows.
