Pennies do not rust because they are made of copper-plated zinc. However, the copper plating can react with certain acids and chemicals, causing them to tarnish or develop a patina over time. This is different from rust, which is the result of iron or steel reacting with oxygen and water.

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Why do pennys rust?

Anonymous

∙ 15y ago

Updated: 5/21/2024

In recent years pennies have been made of steel plated in copper, and steel is prone to rust. Older pennies were made of pure copper, or copper and zinc, which did not rust.

Wiki User

∙ 15y ago

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What is the best solution to rust a nail?

The best solution to rust a nail is to apply a rust converter or a rust inhibitor. This will help to neutralize the rust and prevent further corrosion. Sanding the nail to remove the rust and then painting it with a rust-resistant paint can also be effective.

What is a catchy title for rusting nails with liquids and oxygen?

Rust in peace another one bites the rust rust vs. oxygen: The battle of the century feeling rusty? to rust or not to rust... that is the question

Does rust remover work effectively on removing rust from metal surfaces?

Yes, rust remover can be effective in removing rust from metal surfaces by breaking down the rust and allowing it to be easily wiped away.

What is the best electrolyte for rust removal and how effective is it in removing rust from metal surfaces?

The best electrolyte for rust removal is citric acid. It is effective in removing rust from metal surfaces by breaking down the rust and allowing it to be easily wiped away.

Is rust inhibitor an acid?

It is. Phosphoric acid is in many rust inhibitors.

How much is twelve dollars in pennys?

1200 pennys

How much are 1?

100 pennys if you save you it will be 100 dallors no pennys

How much are 1 dollar?

100 pennys if you save you it will be 100 dallors no pennys

What was the cost to get in the globe theatre?

Two pennys to watch from the pit, three pennys to sit, six pennys to sit, and a crown to sit. So about fifteen quid.

How much is a pennys super 8 video camera worth?

how much is a pennys super 8 movie camera worth

How many pennys are in 100000000000?

fghfgh

What is copper mainly used for?

pennys

When did they stop making pennys?

In January.

What is a pennys circumference?

~59.84 mm

How much did it cost to sit in one of the three galleries in the globe theatre?

there was 4 galleries stand in the pit - 1 penny sit in a seat - 3 pennys seat and cosion - 4 pennys lords room - 6 pennys

What kinds of juice cleans pennys best?

I use Lemon juice to clean pennys it work out great! Lemon juice has a lot of acid so it is reasonable for lemon juice to clean pennys best. Hope this answer helps you! Your friend/answer person XXFKXX

What did Abraham Lincoln like to collect?

Pennys

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