At room temperature, water is a liquid, but carbon dioxide is a gas. Both compounds are molecules made of three atoms. What must be occurring at the atomic level for water to be a liquid and carbon dioxide a gas at the same temperature?

bc blah

explanation:

bc blah

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.