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What is carbon dioxide

Answer» You breathe it out every time you exhale. It puts the carbonation, or fizz, into your soda pop. Plants take it out of the air and use it to make food. And you may know it as dry ice, perhaps flowing across a stage as a theater prop. What is this versatile substance that is in our air, bodies, and even our drinks? It is a colorless, odorless gas known as carbon dioxide.??


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