Question

Classify the following into molecules composed atoms of same element and
molecules composed atoms of different element.
CO2 (carbon dioxide), Oxygen (O2) , Ozone (O3), Carbon monoxide(CO),
Sulphur(S8), Ammonia (NH3).

Answer 1

Answer:

Same element: Oxygen, Ozone, Sulphur, Ammonia

Different elements: Carbon Dioxide, Carbon Monoxide