It means any substance that readily absorbs moisture, like from the atmosphere.
Acetone is not known as hygroscopic.
Hygroscopic substances include cellulose fiber such as ethanol, methanol and diesel fuel. As hydrogen bonding causes pure ethanol to readily absorbs water from the air, ethanol is considered to be hygroscopic.
In crystalline form it's non-hygroscopic, or has only slight hygroscopicity. In powder form it is, yes.
Substances which absorb moisture from atmosphere without dissolving in it are - HYGROSCOPIC substances. They are used as "drying agents". ex: CaO, ethyl alcohol, concentrated sulphuric acid.
Hygroscopic tendencies refer to the ability of a substance to attract and hold water molecules from its surroundings. Hygroscopic materials can absorb moisture from the air, making them prone to becoming damp or forming clumps. This property is often utilized in applications such as chemical drying agents or humidity control.
It absorbs water.
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Non-Hygroscopic
The hair of the tail of horse is hygroscopic material.
Polyol Ester is also hygroscopic
Tea is considered hygroscopic, meaning it has the ability to absorb moisture from the air. This property allows tea leaves to retain moisture, which can affect their flavor and quality over time. While tea can also interact with water (a hydrophilic characteristic), the primary term that describes its moisture-absorbing behavior is hygroscopic.
what is meant by the term catheterisation
What is meant by the term resistivity?
Hygroscopic substances are used to absorb humidity.
Explain what is meant by the term 'dementia.'
Potassium hydroxide is hygroscopic and deliquescent.
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