Why are platinum gold are used in makimg jewellry
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as they are more elastic and less reactive so become shiny for long term
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Answer:They are used for making jewellery because it is shiny and it is ductile(can be beaten into any shape.
Explanation:
Physical and chemical properties
Physically, platinum is heavy, soft, malleable (easy to work—only silver and gold are easier to shape), and ductile (easy to draw into wires)
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