Methods used to reduce these pollutants
carbon monoxide and carbon dioxide

 well some ways to reduce these pollutants are by Keeping gas appliances properly adjusted. Consider to purchase a vented space heater when replacing an unvented one. Use a proper fuel in kerosene space heaters. And Install and use an exhaust fan vented to outdoors over gas stoves.

to make a supersaturated solution, make a saturated solution of sugar by adding 360 grams of sugar to 100 ml of water at 80 degrees celsius. when the water cools back down to 25 degrees, that 360 grams of sugar will still be dissolved even though the water should only dissolve 210 grams of sugar.

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