Give two reasons for choosing gold and silver for making jewellery.
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Platinum, gold and silver are used to make jewellery because these metals have shiny surfaces. They are highly malleable and ductile. They have high resistance to corrosion.
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Gold and silver are highly inactive metals. Therefore, they do not undergo corrosion due to attack by moisture and atmospheric gases.
i. Gold and silver are highly inactive metals. Therefore, they do not undergo corrosion due to attack by moisture and atmospheric gases.
ii. Gold and silver are very shiny metals (lustrous).
iii. They are used to make jewellery because of its bright shiny surface and high resistance to corrosion.
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