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The circular movement of the heated air molecules thoroughly reaches all areas of food and helps reduce the energy needed for cooking.

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13y ago

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What is the difference between the convection oven and the regular oven?

Convection ovens have a fan in order to move the heat inside providing faster and more even cooking.


How fast to air molecules move at room temperature?

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Is it true that the flow that transfers heat within a fluid is called a convection current?

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Why convection occurs only the liquid s and gases only but not in solids?

Convection occurs in liquids and gases because the particles are free to move and can transfer heat energy through the bulk movement of the fluid. In solids, particles are closely packed and cannot move freely to transfer heat by convection. Heat in solids is primarily transferred through conduction, where thermal energy is passed through direct contact between particles.


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A convection oven uses heat, like a regular oven, but sets up a convection current to move heat into the food faster. Microwave ovens use microwave radiation that causes polar molecules inside the food to move. Water being the most common highly polarized molecule in food, microwaves essentially steam food from the inside out.


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