11.9k views
0 votes
Which words correctly describe CO2? Select all that apply.

It is a mixture.
It is an element.
It is a substance.
It is a compound.

User Mtoloo
by
5.7k points

1 Answer

4 votes

Answer:

chemical compound

Step-by-step explanation:

Carbon dioxide is a chemical compound that consists of two oxygen atoms and one carbon atom

User Edwin Finch
by
5.2k points