Atomic Number: 71
LUTETIUM
Lu
Atomic Number: 72
HAFNIUM
Hf
Atomic Number: 73
TANTALUM
Ta
Atomic Number: 74
TUNGSTEN
W
Atomic Number: 75
RHENIUM
Re
Atomic Number: 76
OSMIUM
Os
Atomic Number: 77
IRIDIUM
Ir
Atomic Number: 78
PLATINUM
Pt
Atomic Number: 79
GOLD
Au
Atomic Number: 80
MERCURY
Hg