Name: Helium
Symbol: He
Atomic Number: 2
Melting Point: -272.0 °C (1.15 K, -457.6 °F)
Name: Neon
Symbol: Ne
Atomic Number: 10
Melting Point: -248.6 °C (24.549994 K, -415.48 °F)
Name: Argon
Symbol: Ar
Atomic Number: 18
Melting Point: -189.3 °C (83.85 K, -308.74 °F)
Name: Krypton
Symbol: Kr
Atomic Number: 36
Melting Point: -157.2 °C (115.950005 K, -250.95999 °F)
Name: Xenon
Symbol: Xe
Atomic Number: 54
Melting Point: -111.9 °C (161.25 K, -169.42 °F)
Name: Radon
Symbol: Rn
Atomic Number: 86
Melting Point: -71.0 °C (202.15 K, -95.8 °F)