Question

an example of insulation is .​

Answer 1

A material or substance used in insulating. ... The definition of insulation is material used to trap air and sound. Fiberglass put into the walls of a house and into the attic in order to keep warm air in and cold air out during the winter months is an example of insulation.

Answer 2

Any material that keeps energy such as electricity, heat, or cold from easily transferring through is an insulator. Wood, plastic, rubber, and glass are good insulators

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