Chem elements

57: La - Lanthanum

58: Ce - Cerium

78: Pt - Platinum

79: Au - Gold

80: Hg - Mercury

81: Tl - Thallium

82: Pb - Lead

83: Bi - Bismuth

84: Po - Polonium

85: At - Astatine

86: Rn - Radon

87: Fr - Francium

88: Ra - Radium

89: Ac - Actinium

92: U- Uranium

94: Pu- Plutonium