Metal,Symbol,Atomic number,Mass number,Group,State,Melting point,Boiling point,Appearance Aluminium,Al,13,27,III,Solid,660,2520,Silvery white Calcium,Ca,20,40,II,Solid,842,1494,Grey Lithium,Li,3,7,I,Solid,181,1342,Soft and silvery Gold,Au,79,197,Transition,Solid,1064,2857,Soft and yellow Sodium,Na,11,23,I,Solid,98,883,Soft and silvery Mercury,Hg,80,200,Transition,Liquid,-39,357,Heavy silver liquid Copper,Cu,29,63,Transition,Solid,1085,2563,Red-brown Zinc,Zn,30,65,Transition,Solid,420,907,Blue-white Nickel,Ni,28,58,Transition,Solid,1455,2914,Silvery Titanium,Ti,22,48,Transition,Solid,1670,3289,White Potassium,K,19,39,I,Solid,64,759,Soft and silvery Chromium,Cr,24,52,Transition,Solid,1863,2672,Hard and silvery Magnesium,Mg,12,24,II,Solid,650,1090,Silvery Iron,Fe,26,56,Transition,Solid,1538,2862,Silvery Rubidium,Rb,37,85,I,Solid,39,688,Soft and silvery-white Cobalt,Co,27,59,Transition,Solid,1495,2928,Light grey Lead,Pb,82,207,IV,Solid,328,1750,"Soft, heavy and dull grey" Silver,Ag,47,108,Transition,Solid,962,2163,Soft and silvery Tin,Sn,50,118,IV,Solid,232,2603,Silvery Beryllium,Be,4,9,II,Solid,1289,2472,Grey