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The tendency of the molecules of a liquid at a given tepmpature to evaporate as a result of radom molecular motion?
Wiki User
∙ 13y ago
diffusion
Wiki User
∙ 13y ago
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Why does hot water produce water vapour?
Water has a tendency to evaporate. In general, the hotter the water, the faster it will evaporate. This is because if the water is hotter, the water molecules move faster, and have more energy per molecule. This makes it easier for them to escape the water surface.
Why does alcohol cling to a glass rod while mercury does not?
Cohesion is the tendency of molecules to be attracted to similar molecules. Adhesion is the tendency of molecules to be attracted to dissimilar molecules.Water is both cohesive and adhesive, as is ethanol alcohol. The cohesiveness of water can be demonstrated by filling a cup with water and placing a wet clothe over the top of the cup, then flipping the cup upside down. The water will not entirely spill out of the cup.Mercury is cohesive, but not adhesive, so two drops of mercury will absorb one another, but dipping a clothe in mercury will not absorb it.The phenomenon of cohesion and adhesion can be understood by looking at the molecular structure and charge distribution of a molecule.
What we called the tendency of liquid molecules to rise spontaneously up tubes with narrow diameters?
That is capillary attraction.
Why do water and alcohol cling to a glass rod while mercury does not?
Cohesion is the tendency of molecules to be attracted to similar molecules. Adhesion is the tendency of molecules to be attracted to dissimilar molecules.Water is both cohesive and adhesive, as is ethanol alcohol. The cohesiveness of water can be demonstrated by filling a cup with water and placing a wet clothe over the top of the cup, then flipping the cup upside down. The water will not entirely spill out of the cup.Mercury is cohesive, but not adhesive, so two drops of mercury will absorb one another, but dipping a clothe in mercury will not absorb it.The phenomenon of cohesion and adhesion can be understood by looking at the molecular structure and charge distribution of a molecule.
Diffraction is the tendency of light to?
Diffraction is the tendency of light to spread around corners.
Why does hot water produce water vapour?
Water has a tendency to evaporate. In general, the hotter the water, the faster it will evaporate. This is because if the water is hotter, the water molecules move faster, and have more energy per molecule. This makes it easier for them to escape the water surface.
What word would be used for Tendency of alcohol to evaporate quickly?
Volatility
Why does ice form hexagonal crystals?
I believe this is due to the molecules' tendency to join at certain angles. Different atoms and molecules will have a tendency to join at different angles, and thus have the tendency to form different types of patterns.
What is the tendency of water molecules to stick together?
cohesion
What is Tendency of water molecules to stick together is?
...
What is the tendency of molecules to spread evenly throughout a room?
Diffusion
What is the nature tendency of molecules to spread evenly throughout a room?
Diffusion
Why the tendency of a polymer to crystallize decreases with increasing molecular weight?
The tendency of a polymer to crystallize decreases with increasing molecular weight because as the chains become longer it is more difficult for all regions along adjacent chains to align so as to produce the ordered atomic array.
The tendency of water molecules to attract one another due to polarity is calle?
Cohension
What is the natural tendency of molecules to spread from an high concentration to an area of low concentration?
Diffusion
Why is it difficult to build a fire with damp of wood?
The water has a tendency to evaporate if heated; this will quickly absorb any heat, and thus reduce the fire.
What The tendency of molecules to move toward areas of lower concentration is called .?
The process is called diffusion.
