Rhodium

rhodium Atomic Number: 45 Atomic Weight: 102.90550 Melting Point: 2237 K (1964°C or 3567°F) Boiling Point: 3968 K (3695°C or 6683°F) Density: 12.4 grams per cubic centimeter Phase at Room Temperature: Solid Element Classification: Metal Period Number: 5    Group Number: 9    Group Name: none