As a solid (dry ice) the density is around 1.56 kg/litre, or 1560 g/litre. The density at 0'C in its gas form is around 1.98 g/litre. So the density of CO2 in gas from is around 800 times less dense.
Carbon dioxide would turn limewater milky white due to the formation of calcium carbonate when it reacts with the calcium hydroxide present in the limewater.
Adding one carbon and two oxygen atoms would result in one molecule of carbon dioxide (CO2).
The concentration of carbon dioxide in the air would increase if large trees were cut down. Trees help to absorb carbon dioxide during photosynthesis, so removing them would result in less carbon dioxide being removed from the atmosphere.
No, breaking up a carbon dioxide molecule would result in the formation of separate carbon and oxygen atoms or molecules, depending on the method used. Breaking the bonds of the carbon dioxide molecule would disrupt its structure and composition, resulting in different chemical species than the original carbon dioxide molecule.
Air contains 0.93 % Argon In a million molecules of air there would be 1,000,000 x 0.93/100 = 9300 molecules of Argon
The density of gases like carbon dioxide, hydrogen, oxygen, and nitrogen can be compared by looking at their molecular weights. Carbon dioxide has a molecular weight of 44 g/mol, hydrogen 2 g/mol, oxygen 32 g/mol, and nitrogen 28 g/mol. Typically, gases with higher molecular weights have higher densities, so in this case, the order from least to most dense would be: hydrogen, nitrogen, oxygen, carbon dioxide.
Carbon dioxide would turn limewater milky white due to the formation of calcium carbonate when it reacts with the calcium hydroxide present in the limewater.
Carbon dioxide (CO2) .
In an atmosphere of carbon dioxide, warm carbon dioxide would rise. Since carbon dioxide is better than twice as dense as air, it would need to be really hot before it would rise.
No, breaking up a carbon dioxide molecule into its constituent atoms (carbon and oxygen) would result in separate carbon and oxygen atoms. The molecular structure and properties of carbon dioxide would no longer exist.
Adding one carbon and two oxygen atoms would result in one molecule of carbon dioxide (CO2).
No. Where would the carbon in the carbon dioxide come from?
animal decaying would give off carbon dioxide
The water would have the same density anywhere it is.
Carbon dioxide is present in the air because plants need carbon dioxide to make food and without carbon dioxide plants would die and eventually the rest of the food chain.
The concentration of carbon dioxide in the air would increase if large trees were cut down. Trees help to absorb carbon dioxide during photosynthesis, so removing them would result in less carbon dioxide being removed from the atmosphere.
No, breaking up a carbon dioxide molecule would result in the formation of separate carbon and oxygen atoms or molecules, depending on the method used. Breaking the bonds of the carbon dioxide molecule would disrupt its structure and composition, resulting in different chemical species than the original carbon dioxide molecule.