Used to make coins and is unable to tarnish in the air

Question

asked Dec 16, 2021 7.7k views

1 Answer

Antony West · Answer 1 · 2021-12-22T02:26:34+0000

Answer:

oxidation occurs with iron, the result is called rust. A penny with a high copper content won't disintegrate in air, because once a surface layer of copper oxide forms it prevents further corrosion.

Step-by-step explanation:

Used to make coins and is unable to tarnish in the air

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

Related questions

Categories

Other Questions