al, alkaline-earth methal, alkaline earth, alkali metal, aluminium, aluminum, am, americium, antimony, atomic number 100, atomic number 11, atomic number 12, atomic number 13, atomic number 19, atomic number 20, atomic number 21, atomic number 22, atomic number 23, atomic number 24, atomic number 25, atomic number 26, atomic number 27, atomic number 28, atomic number 29, atomic number 3, atomic number 30, atomic number 31, atomic number 37, atomic number 38, atomic number 39, atomic number 4, atomic number 40, atomic number 41, atomic number 42, atomic number 43, atomic number 44, atomic number 45, atomic number 46, atomic number 48, atomic number 49, atomic number 50, atomic number 51, atomic number 55, atomic number 56, atomic number 57, atomic number 58, atomic number 59, atomic number 60, atomic number 61, atomic number 62, atomic number 63, atomic number 64, atomic number 65, atomic number 66, atomic number 67, atomic number 68, atomic number 69, atomic number 70, atomic number 71, atomic number 72, atomic number 73, atomic number 74, atomic number 75, atomic number 76, atomic number 77, atomic number 80, atomic number 81, atomic number 82, atomic number 83, atomic number 84, atomic number 87, atomic number 88, atomic number 90, atomic number 91, atomic number 92, atomic number 93, atomic number 95, atomic number 96, atomic number 97, atomic number 98, atomic number 99, ba, barium, be, berkelium, beryllium, bi, bismuth, bk, ca, cadmium, caesium, calcium, californium, cd, ce, cerium, cesium, cf, chromium, cm, co, cobalt, copper, cr, cs, cu, curium, dy, dysprosium, e, einsteinium, er, erbium, es, eu, europium, fe, fermium, fm, fr, francium, ga, gadolinium, gallium, gd, glucinium, hafnium, hf, hg, ho, holmium, in, indium, ir, iridium, iron, k, la, lanthanum, lead, li, lithium, lu, lutecium, lutetium, magnesium, manganese, mercury, mg, mn, mo, molybdenum, na, nb, nd, neodymium, neptunium, ni, nickel, niobium, noble metal, np, os, osmium, pa, palladium, pb, pd, pm, po, polonium, potassium, pr, praseodymium, promethium, protactinium, protoactinium, quicksilver, ra, radium, rb, re, rh, rhenium, rhodium, ru, rubidium, ruthenium, samarium, sb, sc, scandium, sm, sn, sodium, sr, strontium, ta, tantalum, tb, tc, technetium, terbium, th, thallium, thorium, thulium, ti, tin, titanium, tl, tm, tungsten, u, uranium, v, vanadium, w, wolfram, y, yb, ytterbium, yttrium, zinc, zirconium, zn, zr

chemical element, element

metal