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A gallon of gas = 20 pounds of CO 2
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Proving CO2 is Heavier than Air - Science Experiment Video
Carbon Dioxide is Heavier Than Air Visible on the Glass Stock Photo - Image of germany, environmental: 230662484
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Science Starter: A candle flame consumes oxygen and produces water vapor and carbon dioxide. Carbon dioxide is heavier than air. So…? - ppt download
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Is CO2 Heavier Than Air? (The Answer Is All Around You)
%20is%20heavier%20than%20air%20Here%20carbon%20dioxide%20has%20been%20collected%20in%20a%20beaker%20by%20displacing%20oxygen-containing%20air%20When%20a%20burning%20splint%20is%20thrust%20i.jpg "Bildagentur | mauritius images | Testing for carbon dioxide, 2 of 2. Carbon dioxide gas (CO2) is heavier than air. Here carbon dioxide has been collected in a beaker by displacing oxygen-containing")