chemically............ elements like gold and platinum were separated
Answers
Answered by
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:
please make me a brainlist
Answered by
4
Answer:
Chemically metallic elements like gold and platinum are separated
Similar questions