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Metals are usually protected from corrosion by encasing them in an impervious material or connecting them to a sacrificial anode which is more reactive metal which will corrode first. Some paints have such materials in them (such as zinc) which oxidize first.

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15y ago

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Could stomach acid melt metal?

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What gases could have evolved during the reaction of sulfuric acid and metal?

Hydrogen. Acid plus metal is always hydrogen.


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What is the word equation between acid and metal hydroxide?

acid+ metal oxide --> salt + water


What is made when acid and metal reacts?

The general equation for reacting a metal oxide with an acid is: metal oxide + acid --> salt + water + hydrogen e.g Na2O + 2HCl --> 2NaCl + H2O Hope this helps seen as though no one else could answer this.


Metal plus acid?

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What are the reactants when acid and metal are mixed?

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When metal oxide neutralizes acid what are produce?

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What happens when a acid is placed on a piece of metal?

When an acid is placed on a piece of metal, a chemical reaction occurs where the acid reacts with the metal to form a salt and release hydrogen gas. This reaction is known as metal-acid reaction and can result in the metal deteriorating or dissolving depending on the type of metal and acid involved.