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What acid will restore dates on copper coins?

Updated: 9/26/2023

Wiki User

∙ 6y ago

Best Answer

If the coin is a valuable coin you shouldn't use anything acid or cleaner on it you will devalue the coin

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∙ 6y ago

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Continue Learning about Chemistry

What does copper and nitric acid equal?

Copper+Nitric Acid - Copper Nitrate

Would copper melt in acid?

Only if the acid is above the melting point of copper. However, the copper might dissolve in acid if the acid is oxidizing. If it did, copper ions would be present in the solution formed, but there would not be an metallic copper in it.

What are the word equations for sulphric acid and copper nitrate?

Sulfuric acid plus copper (II) nitrate yields nitric acid plus copper (II) sulfate. Sulfuric acid plus copper (I) nitrate yields nitrous acid plus copper (I) sulfate.

Is copper oxide an acid?

No. Copper oxide has no acid-base properties.

Does copper dissolve in acid?

Copper dissolves in any oxidising acid like nitric acid.

Related questions

How do you re-tone acid dipped copper coins?

The process may be natural during time.

What does copper and nitric acid equal?

Copper+Nitric Acid - Copper Nitrate

Would copper melt in acid?

Only if the acid is above the melting point of copper. However, the copper might dissolve in acid if the acid is oxidizing. If it did, copper ions would be present in the solution formed, but there would not be an metallic copper in it.

What are the word equations for sulphric acid and copper nitrate?

Sulfuric acid plus copper (II) nitrate yields nitric acid plus copper (II) sulfate. Sulfuric acid plus copper (I) nitrate yields nitrous acid plus copper (I) sulfate.

Is copper oxide an acid?

No. Copper oxide has no acid-base properties.

Does copper dissolve in acid?

Copper dissolves in any oxidising acid like nitric acid.

Which acids dissolve copper?

16Mtric acid will dissolve copper, without heating.

Is copper an acid?

No, Copper is a metal.

What happens when sulphuric acid is poured on a copper plate?

equation = copper+suphuric acid=copper sulphate+hydrozen

What happen when sulphuric acid is poured on copper plate?

equation = copper+suphuric acid=copper sulphate+hydrozen

Is copper an acid or a base?

Copper is neither an acid nor a base. It is pure metal.

What is the reaction between copper nitrate and sulphuric acid?

copper sulfate and nitric acid

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