16.0
The vapor density of an equimolar mixture of methane (CH4) and oxygen (O2) would be the average of the individual vapor densities of methane and oxygen. The vapor density of methane is approximately 8 g/L and oxygen is approximately 16 g/L, so the equimolar mixture would have a vapor density close to 12 g/L.
1.0
Because ice is solid and has a heavier weight that cause it to have higher density and as for water vapour, it is gaseous and has lower density due to not having any weight.
Density is the quantity of matter present in a unit of volume. It is denoted by D. The SI unit for density is kg/m^3. The density of acetone vapour is 0.86 kg/m^3 at 98.5 degree Celsius.
oxygen and water vapour.
density is mass per unit volume, meaning that as mass increases ,the density increases. Unlike volume, as it increases the density decreases.
The products of phosynthesis are: oxygen, glucose and water vapour.
Because its part gas and we breath in oxygen
Because its part gas and we breath in oxygen
Animals, specifically mammals, certainly require oxygen to survive. Most animals require water vapour and carbon dioxide as well.
Oxygen density decreases as altitude increases. This is due to the decrease in atmospheric pressure at higher altitudes, which results in a lower concentration of oxygen molecules. Therefore, the higher the altitude, the lower the oxygen density.
Well the material to make alveolus traps water vapour while only letting oxygen and carbon dioxide through