Register

Do you think oxygen turns the penny dark brown all the way through or just on the surface

Do you think oxygen turns the penny dark brown all the way through or just on the surface
124k views
5 votes
Do you think oxygen turns the penny dark brown all the way through or just on the surface

User Akshay Kalose
by
6.9k points

1 Answer

4 votes

Answer:

just on the surface

Step-by-step explanation:

you can clean it

User Pinidbest
by
7.9k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

Which of the objects is living or nonliving: Bacteria, virus, moss, you, a lemon seed, the air, bread, lettuce and rocks?
Why aren't all minerals gemstones?
Two methods of active transport
Link Copied!