EntityQ3587637· pop 14· linked from 67 articlescore electronSign in to saveelectrons in an atom's inner shells, which do not participate in chemical bondingConnectionsatomic nucleusEntityvalence electronEntitygoldEntityatomEntityPeriodic tableConcepturaniumEntityquantum mechanicsEntityelectronEntitychlorineEntityInternational Standard Book NumberEntityprotonEntitycaesiumEntityatomic numberEntityultraviolet radiationEntityelectric chargeEntityphotonEntitychemical bondEntitydigital object identifierEntitylanthanideEntityactinideEntityCategoriesAtomic, molecular, and optical physicsAtomic physicsQuantum chemistry