Science, asked by bhumii, 11 months ago

happy brothers day to all my brothers
Now ans my que !!.....↑↑↑​

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Answered by SubhajitGhosal
0

happy brothers day yes, because the polish have taken slight gold for that reason the gold is slightly change

Answered by emma36
0

Explanation:

while polishing old gold jewellery a thin outer layer of gold is removed by the treatment with a chemical .. this leads to a slight loss in the weight of jewellery..

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