P-Block P-blockta ku jirta Diiwaanka Curiye waa curiyeyaasha ku jira 6da guruub ee ugu dambeeya guruubyada jadwalkani, marka laga reebo Hiliyaamta oo ayadu ka mid ah s-block. Kuwaas oo ka bilaabmaya guruubka 12aa ilaa laga gaadho guruubka 18aad ee loo yaqaano Neefta Gobta (noble gases). P-block waxaa ku jira dhamaan Bir Ma Ahe, birta daciifka ah iyo half-birta oo dhan. Guruubyada p-block waa: 13 (IIIB, IIIA): Guruubka Boron 14 (IVB, IVA): Guruubka Kaarboon 15 (VB, VA): Guruubka Nitrojiinta (ama Pnictogens) 16 (VIB, VIA): Guruubka 16aad ama Chalcogens 17 (VIIB, VIIA): Halogens 18 (0, VIIIA): Noble gases (marka laga reebo Hiliyaam) Did the Elements Come About by Chance? Maqaalkan waa la bilaabay. Hadii aad wax ka taqaanid fadlan ka caawi Wikipedia in aad Wax ku dartid. Qoraalkaagu ha noqdo mid faa'iido leh oo dhexdhexaad ah.