Salinity The Red Sea is one of the saltiest bodies of water in the world, owing to high evaporation.

In chemistry and physics, volatility is the tendency of a substance to vaporize.

When air rises, moist air cools at a lower rate than dry air.

The sun is overhead, maximum heating, maximum evaporation, maximum clouds, maximum rainfall, maximum opportunities for reproduction.

Satellite sensors are used by scientists to study the effect of salt evaporation on local ecology.

An air purifier is a device which removes contaminants from the air.

Air

Egypt fears a temporary reduction of water availability due to the filling of the dam and a permanent reduction because of evaporation from the reservoir.

However, after 6 months to a year, spices and herbs will gradually lose their flavour as oils they contain will slowly evaporate during storage.

Air detection

Air action

Air Cooler

This one we actually first discovered back in the air days the bad old air days, as we used to say when we were doing these kind of dives with air.

Moist air has more water vapor than dry air, so more latent heat is released into the parcel of moist air as it rises.

Houses in the Air

Air pollution

There's a convergence. So, wherever the rain is falling, the air is drawn towards it to replace the air that's rising.

Dry air does not have as much water vapor, therefore dry air cools at a higher rate with vertical movement than moist air.

It's acoustic vibrations in the air, little waves of energy in the air that tickle our eardrum.

This makes moist air generally less stable than dry air (see convective available potential energy).

The unit heats air at the bottom, reducing its relative humidity, and the natural tendency of hot air to rise brings this low humidity air into contact with the clothes.

He fights windmills.

The air conditioner was on.

The ratio of this air to the amount of air flowing through the engine core is the bypass ratio.

A dual hose unit draws air to cool its condenser from outside instead of from inside the room, and thus is more effective than most single hose units.

formula_4Where formula_5 is dynamic pressure.

Transport support base for the air staff.

Air pollution atmosphere

This in turn drew cooler air in from the lower vent, providing constant circulation of cooler air.

That is, for the same vertical movement, a parcel of moist air will be warmer than a parcel of dry air.

The weather front forms when the moist air over the Pacific meets the cooler continental air mass.

During most of a black hole's lifetime, the radiation has a low temperature and is mainly in the form of massless particles such as photons and hypothetical gravitons.

The evaporation of ocean water in the North Atlantic increases the salinity of the water as well as cooling it, both actions increasing the density of water at the surface.

Many kinds of animals have vanished from the earth.

All hope of winning the game vanished.

Tear gas spreads through the air.

I was very scared.

That's because the bubble vanished into thin air.

If there is a warm layer of air higher up, an inversion can prevent thermals from rising high and the air is said to be stable.

The tendency of air and fire, on the other hand, was to move upwards, away from the center, with fire being lighter than air.

At some point, the force exerted by moving air upon the silk threads is great enough to launch the spider into the air.

As soon as it touches the water, you should hear a sort of sound of running air.

Eric Whitacre Virtual Choir Live

The critical angle is approximately 41 for glass in air.

It aired on 30 November 2009.