Question

co₂ is a small molecule. how many atoms make up one molecule of co₂? 2 5 1

Explanation:

Step1: Analyze CO₂ formula

The formula CO₂ indicates 1 carbon (C) atom and 2 oxygen (O) atoms.

Step2: Calculate total atoms

1 (carbon atom)+ 2 (oxygen atoms)=3 atoms

Answer:

None of the provided options are correct. The correct answer is 3.