140k views
5 votes
Which of these is a compound?

Question options:

carbon


carbon dioxide


air


oxygen

User MikMik
by
7.5k points

2 Answers

1 vote

Answer:

carbon dioxide

User Jimmie Johansson
by
6.7k points
0 votes
 the answer is carbon dioxide
User Steve Friedl
by
7.5k points