212,150 views
20 votes
20 votes
Please help me thanks so much?!?! Zzz...I will mark you.:;)))

Please help me thanks so much?!?! Zzz...I will mark you.:;)))-example-1
User Pioz
by
3.4k points

2 Answers

3 votes
3 votes

Answer:

nails rusting over time as they are exposed to oxygen

User Talya S
by
3.3k points
2 votes
2 votes

Answer:

A

Step-by-step explanation:

Nails rust over time is a chemical change

User Rumpelstinsk
by
3.3k points