🌐EnglishEnglishDeutschItalianoفارسی日本語EntityQ7208282· pop 5· linked from 7 articlesPoint of zero chargeThe pH value at which the surface of a colloidal solid carries no net electrical chargeAvailable in 5 languagesDeutschItalianoHebrewفارسیvia Wikidata sitelinks · CC0ConnectionsInternational Standard Book NumberEntitysoilEntityCategoriesColloidal chemistryPhysical chemistry