Well, just about everything evaporates after a long time left uncovered.As with other water-based products, the rate of evaporation increases with lower humidity, higher temperature, higher windspeed etc .
No,it does not evaporate.
When perfume "expires", a few things could happen. The smell could dissappear or become very weak. The smell could also intensify or turn bitter, rotten, or have a new edge to it (indicating that it has gone bad). The liqid perfume could begin to congeal or form clumps, too.
Most of the time, you do not notice the difference, but even by small amounts, the warmer the weather, the more you perspire. The perfume base, mixing with perspiration from your skin, evaporates away quicker in warmer weather.
Because it was too good and last too long. How I suffer without my FENDI!
They must eat at least twice a day.
Around 80 km long
No, Perfume oils are flammable liquids, and flammable liquids do not last long.
Use a long tube
Many glues will not 'set' till exposed to air, some others are carried or mixed with a solvent that evaporates in air. As long as a container remains closed,these glues remain liquid. After using such glue, it's a good idea to squeeze the air out of the tube or bottle if possible.
Any Dior perfume or cologne seems to last very long. Poison is probably the strongest.
I wear her perfume... it's incredibly good. I think there's two of them but the one I know and use is NUDES 1979 . It's a red long bottle. It's very difficult to find it though!! I go to all perfume stores I see, and can hardly find it. : ( Guess I'll try the internet.. Hope this helps.
Until it evaporates
All the fizziness goes out of soft drinks if you leave it without the cap for long.