valence
UKveiləns
US'veıləns
معنی فارسی
ظرفيت قلاب
معنی کامل و مثالها
/vā´lǝns/n.
● (شیمی) ظرفیت، والانس، ارزش (valency هم میگویند)
تعریف انگلیسی
noun
- (biology) a relative capacity to unite or react or interact as with antigens or a biological substrate “Attrubites: univalent, bivalent, double, multivalent, monovalent, polyvalent”
- (chemistry) a property of atoms or radicals; their combining power given in terms of the number of hydrogen atoms (or the equivalent) “Attrubites: monovalent, univalent, polyvalent, multivalent”