Question

# Define
1) Conduction
2) Convection​

Answer 1

Conduction is the transfer of thermal energy through direct contact. Convection is the transfer of thermal energy through the movement of a liquid or gas. Radiation is the transfer of thermal energy through thermal emission.

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Answer 2

Answer:

1) The process by which heat or electricity passes through a material.

2) The process in which heat moves through a gas or a liquid as a hotter part rises and the cooler, heavier parts sink.