The name for heat transfer between two solids which are in direct contact or touching one another is
a) conduction.
b) convection.
c) insulation.
d) radiation.

A) Conduction

Explanation:

Conduction is the transfer of heat between substances that are in direct contact with each other. The better the conductor, the more rapidly heat will be transferred. Metal is a good conduction of heat. Conduction occurs when a substance is heated, particles will gain more energy, and vibrate more.

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explanation:

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