Deliquescence
noun
The process by which a substance absorbs moisture from the atmosphere until it dissolves in the absorbed water and forms a solution.
Salt exhibits deliquescence as it absorbs water and dissolves when exposed to the air.

Often appears as...
- deliquescence of salt
- deliquescence process
Usage tips
Technical
noun
The way in which some plants can absorb water straight from the air or from very damp soil.
The ability of desert plants to exhibit deliquescence helps them survive in arid conditions.

Often appears as...
- plant deliquescence
- deliquescence in nature
Usage tips
Academic, Biological
noun
The process by which a substance absorbs moisture from the atmosphere until it dissolves in the absorbed water and forms a solution.
Salt exhibits deliquescence as it absorbs water and dissolves when exposed to the air.

Often appears as...
- deliquescence of salt
- deliquescence process
Usage tips
Technical
noun
The way in which some plants can absorb water straight from the air or from very damp soil.
The ability of desert plants to exhibit deliquescence helps them survive in arid conditions.

Often appears as...
- plant deliquescence
- deliquescence in nature
Usage tips
Academic, Biological
Definition 1 of 2

Atmospheric Phenomenon
Understand deliquescence as a chemical process involving atmospheric moisture leading to a liquid solution.

The deliquescence of hygroscopic compounds in humid environments prevents the storage of certain products without airtight containers.
Not Melting
Recognize the difference between deliquescence and melting; deliquescence involves dissolving from absorbed moisture, not heat.

The deliquescence of the substance looked like melting, but it was the high humidity that caused it, not temperature.
Technical Vocabulary
Deliquescence is primarily used in scientific contexts, so it's not commonly found in everyday language.

During the experiment, we observed the deliquescence of the sodium hydroxide pellets.
Atmospheric Phenomenon
Understand deliquescence as a chemical process involving atmospheric moisture leading to a liquid solution.

The deliquescence of hygroscopic compounds in humid environments prevents the storage of certain products without airtight containers.
Not Melting
Recognize the difference between deliquescence and melting; deliquescence involves dissolving from absorbed moisture, not heat.

The deliquescence of the substance looked like melting, but it was the high humidity that caused it, not temperature.
Technical Vocabulary
Deliquescence is primarily used in scientific contexts, so it's not commonly found in everyday language.

During the experiment, we observed the deliquescence of the sodium hydroxide pellets.
Atmospheric Phenomenon
Understand deliquescence as a chemical process involving atmospheric moisture leading to a liquid solution.

The deliquescence of hygroscopic compounds in humid environments prevents the storage of certain products without airtight containers.
Not Melting
Recognize the difference between deliquescence and melting; deliquescence involves dissolving from absorbed moisture, not heat.

The deliquescence of the substance looked like melting, but it was the high humidity that caused it, not temperature.
Technical Vocabulary
Deliquescence is primarily used in scientific contexts, so it's not commonly found in everyday language.

During the experiment, we observed the deliquescence of the sodium hydroxide pellets.
Compare with
absorptivecorrosiondecaydecompositiondisintegratedissolutionmeltwaterputrefaction
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