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Tema [17]
3 years ago
6

Convection occurs when thermal energy is transferred by the movement of

Physics
1 answer:
madam [21]3 years ago
6 0

Answer:

Convection is the transfer of thermal energy from one place to another by the movement of gas or liquid particles. How does this happen? As a gas or liquid is heated, the substance expands. This is because the particles in liquids and gases gain kinetic energy when they are heated and start to move faster.

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