Valency
noun
The ability of an atom to bond with other atoms.
The valency of hydrogen is one, because it forms bonds with one other atom.
Often appears as...
- valency of an atom
- change in valency
Usage tips
Technical
noun
The number of arguments or expressions with which a function or a predicate has a relationship in linguistics.
In the sentence 'I gave her a gift.', the verb 'give' has a valency of three.
Often appears as...
- valency of a verb
- change in valency
Usage tips
Technical
noun
The degree of attractiveness or influence of an individual or an entity in psychology.
The celebrity's high valency in the public eye made their endorsement highly sought after.
Often appears as...
- emotional valency
- negative valency
Usage tips
Technical
noun
The ability of an atom to bond with other atoms.
The valency of hydrogen is one, because it forms bonds with one other atom.
Often appears as...
- valency of an atom
- change in valency
Usage tips
Technical
noun
The number of arguments or expressions with which a function or a predicate has a relationship in linguistics.
In the sentence 'I gave her a gift.', the verb 'give' has a valency of three.
Often appears as...
- valency of a verb
- change in valency
Usage tips
Technical
noun
The degree of attractiveness or influence of an individual or an entity in psychology.
The celebrity's high valency in the public eye made their endorsement highly sought after.
Often appears as...
- emotional valency
- negative valency
Usage tips
Technical
Definition 1 of 3
Pro Tip 1/3Atom Interaction
Valency explains how atoms connect, affecting the molecule's properties.
Oxygen's valency of two allows it to form water with hydrogen.
Pro Tip 2/3Bond Strength
Higher valency can indicate stronger bonds in forming stable molecules.
Carbon has a valency of four, making it a versatile building block in organic chemistry.
Pro Tip 3/3Valency Change
Valency can vary with the type of chemical reaction or compound formation.
The valency of iron changes in different oxidation states, affecting its reactivity.
Pro Tip 1/3Atom Interaction
Valency explains how atoms connect, affecting the molecule's properties.
Oxygen's valency of two allows it to form water with hydrogen.
Pro Tip 2/3Bond Strength
Higher valency can indicate stronger bonds in forming stable molecules.
Carbon has a valency of four, making it a versatile building block in organic chemistry.
Pro Tip 3/3Valency Change
Valency can vary with the type of chemical reaction or compound formation.
The valency of iron changes in different oxidation states, affecting its reactivity.
Pro Tip 1/3Atom Interaction
Valency explains how atoms connect, affecting the molecule's properties.
Oxygen's valency of two allows it to form water with hydrogen.
Pro Tip 2/3Bond Strength
Higher valency can indicate stronger bonds in forming stable molecules.
Carbon has a valency of four, making it a versatile building block in organic chemistry.
Pro Tip 3/3Valency Change
Valency can vary with the type of chemical reaction or compound formation.
The valency of iron changes in different oxidation states, affecting its reactivity.
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Quote examples
Otto Heinrich Warburg
German Scientist
Catalytic oxidation in living substances rests upon change of valency in an iron compound which is the respiratory oxygen-transferring ferment.
Quote examples
Otto Heinrich Warburg
German Scientist
Catalytic oxidation in living substances rests upon change of valency in an iron compound which is the respiratory oxygen-transferring ferment.
Example 1 of 1
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