Chemistry, asked by sunilmarjee961, 5 months ago

chemically............ elements like gold and platinum were separated​

Answers

Answered by potrriselvan45
0

Answer:

Submerge the unrefined gold in a mixture of nitric and hydrochloric acids. This method will dissolve the ore and separate the gold from the impurities, which can later be washed away. The remaining substances will be just water and gold, the latter having a purity level of more than 99.99 percent.

Explanation:

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Answered by nandlalshaw88
4

Answer:

Chemically metallic elements like gold and platinum are separated

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