EntityQ428830· pop 24· linked from 138 articlesmain groupSign in to saveset of chemical elements in the s- and p-blocksConnectionsblockEntityEarthConceptphysicsEntitychemistryEntitySolar SystemEntityhydrogenEntityuniverseEntityoxygenEntityPeriodic tableConceptcarbonEntityheliumEntitynitrogenEntitychemical elementEntitylithiumEntitymetalEntitymercuryEntityberylliumEntityDmitri MendeleevEntityzincEntityuraniumEntityCategoriesSets of chemical elements