Question

please tell me all the answer​

Answer 1

Answer:

6. insulators

7. opaque

8. sink

9. insulators

10. insoluble

Answer 2

Answer:

6.Plastics,Rubber,etc.,are the examples of insulators of heat.

7.The materials which do not allow the light to pass through them is called opaque.

8.A Rock will sink in water.

9.all Non-metals except Graphite are of bad conductors of electricity.

10.Sand is not soluble in water.

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