Periodic Table Navigator

		Group
		1	2	f1	f2	f3	f4	f5	f6	f7	f8	f9	f10	f11	f12	f13	f14	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18
Period	▲ 7	87 Fr Francium [Rn] 7s1	88 Ra Radium [Rn] 7s2	89 Ac Actinium [Rn] 7s2 6d1	90 Th Thorium [Rn] 7s2 6d2	91 Pa Protactinium [Rn] 7s2 5f2 6d1	92 U Uranium [Rn] 7s2 5f3 6d1	93 Np Neptunium [Rn] 7s2 5f4 6d1	94 Pu Plutonium [Rn] 7s2 5f6	95 Am Americium [Rn] 7s2 5f7	96 Cm Curium [Rn] 7s2 5f7 6d1	97 Bk Berkelium [Rn] 7s2 5f9	98 Cf Californium [Rn] 7s2 5f10	99 Es Einsteinium [Rn] 7s2 5f11	100 Fm Fermium [Rn] 7s2 5f12	101 Md Mendelevium [Rn] 7s2 5f13	102 No Nobelium [Rn] 7s2 5f14	103 Lr Lawrencium [Rn] 7s2 5f14 7p1	104 Rf Rutherfordium [Rn] 7s2 5f14 6d2	105 Db Dubnium [Rn] 7s2 5f14 6d3	106 Sg Seaborgium [Rn] 7s2 5f14 6d4	107 Bh Bohrium [Rn] 7s2 5f14 6d5	108 Hs Hassium [Rn] 7s2 5f14 6d6	109 Mt Meitnerium [Rn] 7s2 5f14 6d7	110 Ds Darmstadtium [Rn] 7s1 5f14 6d9	111 Rg Roentgenium [Rn] 7s1 5f14 6d10	112 Cn Copernicium [Rn] 7s2 5f14 6d10	113 Nh Nihonium [Rn] 7s2 5f14 6d10 7p1	114 Fl Flerovium [Rn] 7s2 5f14 6d10 7p2	115 Mc Moscovium [Rn] 7s2 5f14 6d10 7p3	116 Lv Livermorium [Rn] 7s2 5f14 6d10 7p4	117 Ts Tennessine [Rn] 7s2 5f14 6d10 7p5	118 Og Oganesson [Rn] 7s2 5f14 6d10 7p6

Tip: Hover over an element to compare its electron configuration to that of the element to its right.