Answer:
if these gases existed in Titan, this n in solid form, by which its absence in the atmosphere is understood.
Explanation:
Each gas and chemical compound has a defined temperature for changes of state, specifically for the change from gaseous to liquid and from liquid to solid state we have
gas         gas → liquid        liquid → solid
             (ºC)               (ºC)
Hâ‚‚0 (Water) Â Â Â 100 Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 0
COâ‚‚ Â Â Â Â Â Â Â Â -56.6 (P> = 5.2 bar) Â Â <-56.6
The temperature of the Titan satellite is - 180ºC
From the above, if these gases existed in Titan, this n in solid form, by which its absence in the atmosphere is understood.