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Well it differs in this way. Conduction is when heat is applied to an object and causes mainly the point of contact to be heated. For example lighting a match under a metal rod. It will mainly heat the point of contact, eventually heating the rest of the rod. Additionally, conduction can be referred to when talking about electricity and whether a material can conduct or not.
Convection is different as it disperses heat evenly through a liquid. For example, boiling water. A single point of the water is heated, then it rises, allowing colder water from the top to fall, heat, rise and creates a current, evenly heating the water. The same example can be used when referring to preheating an oven.
Hopefully this helps.
Convection involves the actual movement of fluid materiel, either liquid or gas, usually in a gravitational field where the difference in temperature causes difference in density which in turn causes fluid motion.
Conduction can and does occur concurrently with convection, but does not involve the macroscopic movement of materiel. Conduction can occur in gasses or liquids, but also in solids. Conduction occurs when the thermal vibrations of hotter mater are transferred to cooler matter.
There is a third method of heat transfer, Radiation. Radiation can occur in all three phases of matter, but can also transfer heat across a vacuum. Usually thermal radiation is in electromagnetic wavelengths too long to be visible, but in some situations like an incandescent bulb or the sun, it can be seen.
What else can I help you with?
What is the differ of conduction and convection?
conduction by itself is slower to heat but conduction and convection is faster to heat
How does convection and conduction differ?
I don't know. Radiation stimulates atoms whereas conducton and convection increase the volume. This answer is correct because my science teacher checked it and I did a project on it. thanks
How does this Whirlpool convection oven and steamer differ from a microwave oven?
While microwave technology allows you to cook food quickly, the white Whirlpool GH 7208XRQ convection oven includes microwave as one of its features of convection, microwave, steamer, and oven; therefore essentially making the convection oven a more functional kitchen appliance.
What is a convection oven microwave and how does it differ from a traditional microwave oven?
A convection oven microwave is a kitchen appliance that combines the functions of a convection oven and a microwave. It uses both convection heating and microwave energy to cook food quickly and evenly. The main difference from a traditional microwave oven is that a convection oven microwave has a fan and exhaust system that circulates hot air around the food, allowing for faster and more even cooking.
What are the different ways of heat transfer and how do they differ from each other?
There are three main ways heat can be transferred: conduction, convection, and radiation. Conduction is the transfer of heat through direct contact between objects. Convection is the transfer of heat through the movement of fluids or gases. Radiation is the transfer of heat through electromagnetic waves. These methods differ in how heat is transferred: conduction requires direct contact, convection involves the movement of fluids, and radiation can occur through empty space.
What are the three ways in which heat can be transferred, and how do they differ from each other?
Heat can be transferred through conduction, convection, and radiation. Conduction is the transfer of heat through direct contact between objects, convection is the transfer of heat through the movement of fluids or gases, and radiation is the transfer of heat through electromagnetic waves. These methods differ in how they transfer heat - conduction requires direct contact, convection involves the movement of fluids, and radiation can transfer heat through empty space.
How does the process of diffusion differ from convection in terms of the movement of particles?
Diffusion involves the movement of particles from an area of high concentration to an area of low concentration, while convection involves the transfer of heat through the movement of a fluid. In diffusion, particles move randomly, while in convection, particles move in a specific direction due to the flow of the fluid.
When the heated part of the mantle rises through the cooler parts this an example of?
Convection
What is convection baking and how does it differ from conventional baking methods?
Convection baking is a method of baking that uses a fan to circulate hot air around the food. This results in faster and more even cooking compared to conventional baking, where heat comes from the top and bottom of the oven.
What is a convection microwave and how does it differ from a regular microwave?
A convection microwave is a type of microwave oven that combines the quick cooking of microwaves with the browning and crisping capabilities of convection cooking. It differs from a regular microwave by having a built-in fan and heating element that circulate hot air around the food, allowing it to cook more evenly and quickly, as well as giving it a crispy texture.
What is a convection microwave and how does it differ from a traditional microwave oven?
A convection microwave is a type of microwave oven that has a built-in fan and heating element to circulate hot air around the food, allowing for faster and more even cooking. This differs from a traditional microwave oven, which uses only microwaves to cook food quickly but may not provide the same level of browning or crisping as a convection microwave.
What is a microwave convection oven and how does it differ from a traditional microwave or oven?
A microwave convection oven is a kitchen appliance that combines the functions of a microwave and a convection oven. It uses both microwave radiation and hot air circulation to cook food quickly and evenly. This differs from a traditional microwave, which only uses microwave radiation, and a traditional oven, which only uses hot air for cooking.
