valency
Pronunciation
Noun
B2 Upper-intermediate
Quick answer
A number that shows how many bonds an atom of a particular element can typically form with other atoms.
Synonyms and antonyms
Synonyms
valence
Usage notes
Also commonly spelled 'valence', especially in American English.
Test yourself
Which word fits the gap? "Carbon has a _____ of four, which is part of why it can form so many different compounds."
Answer: valency
In your own words, what does "valency" mean?
A number that shows how many bonds an atom of a particular element can typically form with other atoms.
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