Answer:

1.Insulator

2.Insulator

3.Conductor

4.Conductor

5.Insulator

Explanation:

–Conductor are materials that allows heat and electricity current pass through from it. Heat and electric current can pass through from conductor because of its freé electrons

–insulator are material that cannot electricity current, sound or heat flow with them. They are materials that reduces heat when cooking

-Gold and silver is an great example of heat and electric conductor most metals are conductor

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