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carbon dioxide
| Question | Answer |
|---|---|
| what chemicals do you need to make carbon dioxide in a lab | dilute hydrochloric acid and marble chips |
| name the properties of carbon dioxide | colourless, odourless, tasteless |
| does it support combustion | no |
| is it more dense than air | yes |
| what is the characteristic test for carbon dioxide | it turns limewater milky |
| what is carbon dioxide used for | fizzy drinks, fire extinguishers, refridgeration, special effects |