0
Best Answer
Because it is not made of iron.
It does however oxidize (the same process as iron rusting). This copper "rust" is the darker brown colour that a penny acquires as it gets older.
Wiki User
∙ 14y agoThis answer is:
Add your answer:
Earn +20 ptsQ: Why doesn't a penny rust?
Write your answer...
Submit
Still have questions?
Related questions
Will different temperatures of water affect the amount of rust on a penny?
no of course it doesnt, gosh
Can milk rust a penny?
rust no. Well maybe a 1943 steel penny.
What makes a penny rust?
i know a penny can rust, but im not sure what makes a peny rust! i, too, hope to find out!
What will make a penny rust faster vinegar or water?
the chemacls in vinager makes the penny rust
Will a penny rust in orange juice?
No. The orange juice has CuO which cleans the penny by dissolving the rust off of it.
Does soda rust a penny?
no
What cleans a penny from its rust?
i think the vinegar will un rist a penny
How does iron rust a penny?
A British penny is not normally affected by rusting .
Does Ebonite rust?
no because Ebonite is rubber. Rubber doesnt rust.
How fast will a penny rust in pop?
Pennies do not rust because they are made of copper
Can sprite rust a penny?
No, I'm afraid not.
Can orange juice rust a penny?
yes it can
Copyright ©2024 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.