Question

8. a) Metals are lustrous but an iron rod ased in construction does not shine Explain
b) Name two material which are lustrous and used to make ornaments​

Answer 1

Answer:

Answer: Explanation: Metals are lustrous, but an iron rod used in construction does not shine. An iron rod may not appear lustrous because it loses it luster when

exposed to air and moisture....

Answer: Silver and gold are used to make jewellery because of their lustrous property. Silver and gold shine in free state...

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