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Two examples of conduction are heating a pot over a stove and roasting marshmallows?
Heating a pot over a stove is an example of conduction heat. However, roasting a marshmallow near a heat source such as a campfire is an example of radiation heat.
Radiation is the type of heat roasts the marshmallows?
When roasting a marshmallow the transfer of heat from the flame to the marshmallow is radiation.Radiation is the transfer of heat through energy waves. It can actually be considered conduction as well if you place the marshmallow into the flame, since that is the direct transfer of heat.
What type of heat transfer is roasting a marshmallow in a camp fire?
Convection, and radiation with a small amount of conduction cooks the marshmallow. The primary heat transfer is convection from the hot gasses passing over the marshmallow.
Why doesn't your marshmallow eat?
becuase u made it angry by roasting his cousin
Is roasting marshmallow a chemical change?
Yes, anything that burns (combust) is a chemical change
a.A marshmallow gets black when roasting it in a campfire?
That would be a chemical change.
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.
Is roasting marshmallows a chemical reaction?
Yes: Roasting causes chemical changes in a marshmallow, as indicated by changes in color and taste.
Is Roasting marshmallow 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.
Is roasting a marshmallow physical or chemical?
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.
Would a marshmallow over heat explode or melt?
Well if you are roasting a marshmellow over a fire it will melt. But if you microwave it it will explode.
Is it ok to use cedar in campfire when roasting marshmallows?
no because it creates a lot of smoke and it can make your marshmallow taste awful
