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Andreyy89
3 years ago
8

Which wold tell you for sure if you had a sample of real gold​

Biology
2 answers:
Advocard [28]3 years ago
5 0

To perform this test to check if gold is real, make a light, tiny scratch on the item using a small nail file. Choose a spot that is not noticeable if possible. Use a dropper to apply a small drop of nitric acid to the scratch. If there is no reaction, then the piece is probably made from real gold.

Nesterboy [21]3 years ago
3 0

Answer:

Choose a spot that is not noticeable if possible. Use a dropper to apply a small drop of nitric acid to the scratch. If there is no reaction, then the piece is probably made from real gold.

Explanation:

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